sleeve type expansion joint的意思|示意
美 / /
英 / /
套筒式伸缩接头
sleeve type expansion joint的网络常见释义
套筒式补偿器 ... 套筒式补偿器sleeve type expansion joint 管道支架（管架）piping support 固定支架anchor support ...
sleeve type expansion joint相关短语
1、 sleeve type expansion pipe joint 套筒式膨胀接头