protective covering
短语词组
- protective e covering 护面
- cable protective covering 电缆保层;电缆保层;电缆保护层
- liquid protective covering 液体护创膜
- corrosion protective covering 防蚀覆盖;防腐蚀包层;防蚀被覆;防腐保护层
- any soft protective covering 任何保护性软套
- a protective covering 对醉酒的海员实施保护性监禁
- multilayer protective covering 成层式防护层
- Protective covering of cable 电缆外护层
- Fibrous braid protective covering 纤维编织防护覆盖层 返回 protective covering