• The main use of plastic material itself insulation, small density, no electromagnetic interference, corrosion resistance, waterproof performance, so as to realize its protective effects on screw.

    主要利用塑料材料本身绝缘密度电磁干扰腐蚀、防水等性能从而实现螺丝保护作用

    youdao

  • The main use of plastic material itself insulation, small density, no electromagnetic interference, corrosion resistance, waterproof performance, so as to realize its protective effects on screw.

    主要利用塑料材料本身绝缘密度电磁干扰腐蚀、防水等性能从而实现螺丝保护作用

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定