tin coating
短语词组
- tin -plate roller coag 印铁滚涂油墨
- automatic tin -coating machine 自动着锡机
- Tin -coating the round copper wire 用于圆铜线镀锡机
- TiN -matrix composite coating 基陶瓷涂层
- Tin free -self polishing coating 锡自抛光防污涂料
- Partial tin -bismuth alloy coating 局部镀锡
- nano -TiN composite coating 纳米TiN复合镀层 返回 tin coating