![台头 2.png](https://img.51pla.com/uploadpm/2021/0531/2044/fb17a9ba9c9e49b49d0c521e32b265e9.jpg)
![PA66应用领域1.jpg](https://img.51pla.com/uploadpm/2021/0531/2044/688984cbd91648e2a0258969ff92b60e.jpg)
![PA66应用领域2.jpg](https://img.51pla.com/uploadpm/2021/0531/2044/603ab0585e6042598712416c2bd2f7fb.jpg)
![PA66应用领域3.jpg](https://img.51pla.com/uploadpm/2021/0531/2044/227a3d6391bc41fd859eb027531cab64.jpg)
![PA66应用领域A.jpg](https://img.51pla.com/uploadpm/2021/0531/2044/657b1f6662954f9fa56430e378dc8d3f.jpg)
![PA66应用领域Z.png](https://img.51pla.com/uploadpm/2021/0531/2044/7c9dc04ba7ac49028e766a23b5fb4c93.jpg)
PA66(尼龙66) CM3004-G30/日本东丽
- 产品说明
- 添加剂:阻燃性 特性:30%玻纤增强
Amilan? CM3004G-30是一种聚酰胺66(尼龙66)产品,含有的填充物为30% 玻璃纤维增强材料。 它,在北美洲、欧洲或亚太地区有供货。 Amilan? CM3004G-30的应用领域包括电气/电子应用、电气用具、房屋、汽车行业 和 商业/办公用品。
总体描述 |
材料状态 |
流通正常 |
特性 |
卤化阻燃 |
用途 |
电气元件外壳汽车应用电器OA设备 |
加工方法 |
注塑 |
添加物 |
玻璃纤维增强材料 |
形态 |
粒子 |
物性数据来源 |
暂无来源关于中塑产品认证 |
参考资料 |
|
物理性能 |
测试条件 |
属性值 |
单位 |
测试方法 |
密度 |
23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAASCAYAAACuLnWgAAAAV0lEQVR42mP4TwfAMDwtYWDAbydIHh3jksewBJckNkuIkUM3i2SfECtHkSX4gooqlmCzkKaW4DIYm0+pagnZPsGV6vClRqxJmBRLSM0jw7hYGbVkUFgCANGaWfv6VgGEAAAAAElFTkSuQmCC) |
g/cm3 |
ISO 1183 |
收缩率 |
横向流量,3.00 mm,80x80x3mm,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEUAAAASCAYAAAANBhNmAAAArElEQVR42u2XUQ6AIAxDe/9L6/9Yt4KoEEZiYpys5bkMxFWjGSgEi0AB4F72nd+hMHPRgnpiLBd79sTHU7/wzERCSkw1G92r8yMtm5dVo43BM6CIZLE3oYz6ZZpNrFdE7QHZolhP2RLKiEhPXzkWyleVElX3sZWi9jEKhZmxsahBqjvHjKau+M1A0hzpnu2AmHVOyXRH59mPqGwcS51oZ4Ctf5+CUlAKSkHZbNzSBB3SJl54CAAAAABJRU5ErkJggg==) |
% |
内部方法 |
收缩率 |
流量,3.00 mm,80x80x3mm,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEUAAAASCAYAAAANBhNmAAAAsElEQVR42u2XUQ7AIAhDe/9Lb/8OsFSNLMFkyTK1lDejiKfbp6ERFIECwHzGMdeheOaihDJ9npb3bcVHBJ/RgGXGCzT7m4yGNdd6Z+dn/LIaYJLNJpYxpEBhY6kaV6BEe8puKOyetQVKJoiiswOKBegYlGiDrLRS1JUNJaFTRstB8cxEfco4FTIba1YuUBrTM3uYrJz7Sr2h1ile8pm66npFu1oA9t2noTSUhtJQftheJ5wvwOmHFOMAAAAASUVORK5CYII=) |
% |
内部方法 |
吸水率 |
24 hr, 23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAASCAYAAACuLnWgAAAAVklEQVR42mP4TwfAMPwsYWBggGO8GvCowyWHYgmyQnyWEJJDN4MBm0ZcBpFiOUWW4AwSalqC06CRZQlyysAWD1hTDRobpxkE0zgWg8nOJ6Nl16glVAcAxD4zInd97NsAAAAASUVORK5CYII=) |
% |
ISO 62 |
吸水率 |
饱和, 23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAATUlEQVR42mP4TyXAMPgNYmDAbzZIHoZxGoRNAS6L0NWSZBCGK7AZhGwT2QahCJBrEIZfKTUIHZMdRvgUY4spvNFPyCCi09Ewz2vDxyAATQ6Bt1IaUDUAAAAASUVORK5CYII=) |
% |
ISO 62 |
机械性能 |
测试条件 |
属性值 |
单位 |
测试方法 |
拉伸强度 |
-40°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAASUlEQVR42mP4TyPAMLQNZmDAbg9IHIaJlWMgRiO6Idjk0eUIuhiXQQTlhp/B6HFAVYNp5mJ8BiGnCpLSMb6kSDAdj5YVowajAABYGoi+Fn4xnAAAAABJRU5ErkJggg==) |
MPa |
ISO 527-2 |
拉伸强度 |
23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAASUlEQVR42mP4TyPAMLQNZmDAbg9IHIZxiaPLM+DTSIyFZLsYr2ZKDSY2KChyMaF4oLrB6HIDazCKBmoFBaHkSFTkjZYVowaDAQB+U464YBqdzAAAAABJRU5ErkJggg==) |
MPa |
ISO 527-2 |
拉伸强度 |
23°C,调节后 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAATElEQVR42mP4TyPAMLQNZmDAbg9IHIZxiaPLM+DTiM0yFM0MDJS5eEAMxhlMlIQxNjVUcTFe3wyYwfhSBcVBQSg5Eoy80bJi1GAwAACsO5qsHoQY3gAAAABJRU5ErkJggg==) |
MPa |
ISO 527-2 |
拉伸强度 |
80°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAO0lEQVR42mP4TyPAMLQNZmDAbQ8uOZA4DGMYjEuSkByyhehqKHIxhitHDR5aBiOnCvql49GyYtRgFAAAdvemoA2mIHIAAAAASUVORK5CYII=) |
MPa |
ISO 527-2 |
伸长率 |
断裂, 23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAASUlEQVR42mP4TyXAMHgNYmBggGO8GnCoY4BJoivGZxCygXi9hssgfBZS3yBiwoi+LqKKQXgVIHkXnU1SOsKIZnzpaJjnteFnEABWSIquLs7+YwAAAABJRU5ErkJggg==) |
% |
ISO 527-2 |
伸长率 |
断裂, -40°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAUElEQVR42mP4TyXAMHgNYmBggGOcipHUoKtlgClA14DLIJK8RheDcAUBAym2YjMUq0HEGoJNPQO5hmA1iJgoJ8preNMHDj7BwB6GeW34GQQAY4yTpZDFedAAAAAASUVORK5CYII=) |
% |
ISO 527-2 |
弯曲模量 |
-40°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAASCAYAAAAzI3woAAAAaUlEQVR42mP4P8gAw6iDSHEQAwN294HEYZjWcgyENCI7FF0NhmE4+FgtxmUmoRAiZCkuOXz68MoNWwcRG310cRCp+mjqIHJCjGIHIecIUtITPn045Sgph5DFCcmTVA6NVh2jDhp1EA0BAB5CAH/QIJrnAAAAAElFTkSuQmCC) |
MPa |
ISO 178 |
弯曲模量 |
23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB0AAAASCAYAAACnxdXaAAAAXElEQVR42mP4PwCAYeRZysDAAMcYiqgsxwCTRFeIzEc3CBsfq+E45BiIMRiXHD59eOUGraU444YSS9ENpotP8RlMF0tJDULkFIotSrDKEcprNMuno2XvqKVD0lIACPYrOOSOKzsAAAAASUVORK5CYII=) |
MPa |
ISO 178 |
弯曲模量 |
23°C,调节后 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB0AAAASCAYAAACnxdXaAAAAZklEQVR42u1Uyw4AEAzr//80JzKxlYV4BImLbu00CmHDwnuiAPIuCsR5C6/IrR5ZoE4FbkbCrYE0DC1iD1YQM0yzkNk7VbTndpVNK0RdxMeKsgZmr3yhVi2NjDdvwzn9f+8XvU40AkiSIkFvagDwAAAAAElFTkSuQmCC) |
MPa |
ISO 178 |
弯曲模量 |
80°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB0AAAASCAYAAACnxdXaAAAAZElEQVR42u2UwQ4AEAxD+/8/zYmIrWN2kAWJU2dvGoVyYeEtKACxe4Ghzbpozs40kU4F24yms4E0LQRlkKWmWcgsshq5oRqE3Wy7sQfqsTQ31Gvv+EJZrRqZ07yFcvr/3g9NCa19JSU+U5xPVQAAAABJRU5ErkJggg==) |
MPa |
ISO 178 |
弯曲强度 |
-40°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAVklEQVR42mP4TyPAMHQNZmBggGNsYsTKoxiMLICNj0sOrzpCmvGJ09RgbMGA1WBiDcUmjxHGpIYtUeFPLUOxGkyMN4kxFKvBeCOCgG+IirzRsmLU4P8AkoWUsliW8YgAAAAASUVORK5CYII=) |
MPa |
ISO 178 |
弯曲强度 |
23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAX0lEQVR42mP4TyPAMHQNZmBggGMUBUjihOQxDMamGBsbq8ug8uiGM+BTTMhgvA4ixmB8wUC0wYRciM83OA0mFJ6EggmrwcQYSrLBpBiKLfyxWkJJWiWYjkfLilGDUQAAlON8yk6eNoYAAAAASUVORK5CYII=) |
MPa |
ISO 178 |
弯曲强度 |
23°C,调节后 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAV0lEQVR42mP4TyPAMHQNZmBggGMMRWTIMcAk0RVj42M1AIcc1qBAUYDHUrxydDOY2GAhyWBckUORwdgMpdhgXIaixzY2g3DKoadFXEmKrHQ8WlaMGowCANPfdtDMAXT5AAAAAElFTkSuQmCC) |
MPa |
ISO 178 |
弯曲强度 |
80°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAT0lEQVR42mP4TyPAMLQNZmDAtAckho5xyWMYjEsSl2XY5NH1E+ViQoZi45McFFQzGJslVDcYQ/OgNxhbUCCnCpLSMTHJEWc6Hi0rRg1GAQBAsIu7wwxQxAAAAABJRU5ErkJggg==) |
MPa |
ISO 178 |
泰伯耐磨性 |
1000 Cycles,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAASCAYAAACuLnWgAAAAYklEQVR42mP4TwfAMPwsYWBggGMMRXjkiFHHAJNEV4yPj88SZMvwBheKAhItwGoGMZYQE1wkWUJu0BFtCa5Ip5ol5GgmyRJCYY0rISDLobOxJmF8EUxInKh8Mlp2jVpCEwAA+HxFEEg8888AAAAASUVORK5CYII=) |
mg |
ISO 9352 |
伸长率 |
断裂, 80°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAUElEQVR42mP4TyXAMPgNYmDAbTZIDh1jNQhdkiRLqG4QTBEpXsMwCMWvDMSFP0YYYREgPqawGYTP2UQZRChAcRmMN/qJMQhvYI+QvDZ8DAIAKM2HseS5/isAAAAASUVORK5CYII=) |
% |
ISO 527-2 |
电气性能 |
测试条件 |
属性值 |
单位 |
测试方法 |
体积电阻率 |
干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAASCAYAAAAdZl26AAAAd0lEQVR42u2W7QoAEAxF9/4vTX4otG8RdZUS4+5gg8rnhQDwEgCRzdNsepX6uXG3Q8I8UVcb1ARW+6zDloPc2pNu5ATUhZwAUQ3LBgDRGMgCqDFw+gQ4OO99xxUad2ptR4WzAFtZiEuXO+/A0RjAVwIAAADA9VIBupRLXptQ/q8AAAAASUVORK5CYII=) |
ohms·cm |
IEC 60093 |
体积电阻率 |
调节后 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAASCAYAAAAdZl26AAAAb0lEQVR42mP4P8QBw6gHBpMHGBgI+wekBoZxiWOTJ9pBePRhk2PA5yh8hqCrJ9fBhAKGoBwpMYAt1En1AKl2EBUDox4gIQ8MyRjA5jl86X00CWELPWxsUovgAfcANeoBmnpgtCkx6oFRD4x6gO4AADrVXUzoLoRNAAAAAElFTkSuQmCC) |
ohms·cm |
IEC 60093 |
介电常数 |
23°C, 1 kHz,60% RH,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAASCAYAAACuLnWgAAAAVUlEQVR42mP4TwfAMHwtYWDAby9IHoaJlWPApoiQJbjU4pIjyRJchhKUw+YKmliCTzFVLMEIP1pago5pEif4FGNLNYTUkZRPsAUnRflktOwatYSqAAAumTYf2V8tAwAAAABJRU5ErkJggg==) |
无 |
IEC 600250 |
介电常数 |
23°C, 1 MHz,60% RH,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACcAAAASCAYAAADYFMcrAAAAZElEQVR42u2VzQoAIAiD9/4vXbeIcP5UUIcFXdKNT0FD+/hAcKdwAMZ1BUGe9850LIbVNAJkeVloE4J5WtVmu8K6UNG5McEJ7hXcPDHWmEd5EVzWv7TndlfG1T2n70twgvscrgPoz7nFKyj2uwAAAABJRU5ErkJggg==) |
无 |
IEC 600250 |
相比耐漏电起痕指数(CTI) |
干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAV0lEQVR42mP4TyPAMHQNZmBggGMMRWTIMcAk0RVj42M1AIcc1qBAUYDHUrxydDOY2GAhyWBckUORwdgMpdhgXIaixzY2g3DKoadFXEmKrHQ8WlaMGowCANPfdtDMAXT5AAAAAElFTkSuQmCC) |
V |
UL 746 |
介电强度 |
干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAASCAYAAACEnoQPAAAAN0lEQVR42mP4TwFgGHjNDAwMcIyhCIccA0wSXTE2NoYcVufQVTPZfh44Z1Mc2lTz8xBK20NLMwBWCcJoTE6yQgAAAABJRU5ErkJggg==) |
kV/mm |
IEC 60243-1 |
介电强度 |
调节后 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAASCAYAAACEnoQPAAAAO0lEQVR42mP4TwFgGHjNDAwMcIyhCIccA0wSXTE2NoYcVucw4PYN9TWT7eeBczbFoU01Pw+htD20NAMAFe/OXKqDDisAAAAASUVORK5CYII=) |
kV/mm |
IEC 60243-1 |
耐电弧性 |
Tungsten Electrode,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAASCAYAAACuLnWgAAAAU0lEQVR42mP4TwfAMHwsAYL/2DCaIqziWAzDrh+XYmx8QhbhUsdArAW4+MSoo78l2AwYepaQo5mqliCnGnxyONURsgRv+kdPqqTkk9Gya9QSqgAApI1IDW7Dc/sAAAAASUVORK5CYII=) |
sec |
UL 746 |
热性能 |
测试条件 |
属性值 |
单位 |
测试方法 |
热变形温度 |
0.45 MPa, 未退火,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAVUlEQVR42mP4TyPAMHQNZmBggGMUBUji2ORharAajM0wfJoIOQZnUBBrMEEXEzIYn8uINpgYr5NsMNnexmcwMYaSbDAphpJsML5IokrkjZYVowb/BwDzjp2pHKuXoQAAAABJRU5ErkJggg==) |
°C |
ISO 75-2/B |
熔点 |
干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAWklEQVR42mP4TyPAMHQNZmBggGMMRTjkkMXR5RlgCtA14OMTEscZFCg249NMqcHEBgVegykJFowwxqeJWIMxfEpqBJFkMCHFxEQmzuRGbCQRncZHy4pRgzEAANKGf8dPi2q0AAAAAElFTkSuQmCC) |
°C |
DSC |
线性膨胀系数 |
流动,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACUAAAASCAYAAADc4RcWAAAAeElEQVR42u2V2wrAIAxD8/8/vT1tiLQx2QRFKggqbTi9UHFtuFBQLhSAd1OHxK59d3V6ezwGvQMTa0UVH6Yjly9zYPDHQKWtYEUwgHJ6KgIMoZTm/JIpBTSEUiKbWb4hlBJldHaybJePzozk/ndOUa36ZgqqoBatGy6YXSL9U7QYAAAAAElFTkSuQmCC) |
cm/cm/°C |
ISO 11359-2 |
冲击性能 |
测试条件 |
属性值 |
单位 |
测试方法 |
简支梁缺口冲击强度 |
-40°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAARklEQVR42mP4TyXAMPgMAoL/2DAeDVjVMOBSjM8gZANxGkSMIdj4tDEInyH0N4iQIRQbhBw76Gys0U+MQSSno2GS14avQQB1tZOl5FHDPgAAAABJRU5ErkJggg==) |
kJ/m2 |
ISO 179 |
简支梁缺口冲击强度 |
23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAUElEQVR42mP4TyXAMHgNYmBggGOcipHUoKtlgClAV4zLILwuQldAF4NwBQFJBmEzFG9gE2MQRtiSGhZEG4TNm9gMxhn9RGvAF9jDPK8NP4MA/9yEtJKfC1cAAAAASUVORK5CYII=) |
kJ/m2 |
ISO 179 |
简支梁缺口冲击强度 |
23°C,调节后 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAASCAYAAACEnoQPAAAAPklEQVR42mP4TwFgGByaGRjwm4UuzwAThGF8GrFqJsZmsjXDxEnWjCxGkmZ0p5KlGR1TL6qoonmIpu2hoxkADTvXUyOfdEgAAAAASUVORK5CYII=) |
kJ/m2 |
ISO 179 |
简支梁无缺口冲击强度 |
23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAASCAYAAACEnoQPAAAASElEQVR42mP4TwFgGHjNDAwMcIyiAEkcXR5FM1bTGRjw24xXATGaiXU2QZvxeQHDz8RqRpejjmYUQVKcjS+e8aaBIZ62h5ZmABrluXEe8sTjAAAAAElFTkSuQmCC) |
kJ/m2 |
ISO 179 |
简支梁无缺口冲击强度 |
23°C,调节后 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAASCAYAAACEnoQPAAAAQElEQVR42mP4TwFgGDjNQPAfG0ZThF0ch4lY+egGMBCrERufeprRFdJHMzaNVNGMHNpYowqXZpLjeQik7aGpGQBLIshiUABmdwAAAABJRU5ErkJggg==) |
kJ/m2 |
ISO 179 |
可燃性 |
测试条件 |
属性值 |
单位 |
测试方法 |
UL 阻燃等级 |
0.40 mm,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAASCAYAAAC0EpUuAAAATElEQVR42mP4TwPAMHQMBQJ8koQ0wzFRhhIyEFkNusEMuAwgxpW4+AyEFAwuQzEEsWjACDdSDCXGlTQ1FJceBlLDkqh0OsLz/sg2FACIiGTiYFGmcwAAAABJRU5ErkJggg==) |
无 |
UL 94 |
UL 阻燃等级 |
0.40 mm,调节后 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAASCAYAAAC0EpUuAAAATElEQVR42mP4TwPAMHQMBQJ8koQ0wzFRhhIyEFkNusEMuAwgxpW4+AyEFAwuQzEEsWjACDdSDCXGlTQ1FJceBlLDkqh0OsLz/sg2FACIiGTiYFGmcwAAAABJRU5ErkJggg==) |
无 |
UL 94 |
硬度 |
测试条件 |
属性值 |
单位 |
测试方法 |
洛氏硬度 |
R 计秤, 23°C,干燥 |
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAASklEQVR42mP4TyPAMLQNZmDAbg9IHIZxyWM1GJ9GdDFkPl59xLiYoOsGrcEkhzExBpMqx0Cuiyg2mOxwJ8ZgdEyywaNlxajBYAAAzE+4jhBdjJoAAAAASUVORK5CYII=) |
无 |
ISO 2039-2 |
申明
- 本物性表中的信息根据第三方检测机构或该材料的生产厂家出具的数据表制定。我们尽最大努力确保数据的准确性,但对这些数据不承担任何责任,建议在选择材料前,进行充分试验。本表创建于2019年03月13日,上次更新于2019年03月13日。