护套层的英文

restrictive coating

restrictivecoating

• 护:    protect; guard; sh ...
• 层:    I storey; tier; st ...
• 绝缘保护护套层:    protective insulat ...

例句与用法

1. Mainly applied in cracking resistant sheath of communication cable , control cable and power cable
   主要用于通信电缆，控制电缆和电力电缆的护套层。