case pipe meaning in Chinese
套管；外套的管子
外套的管子
Examples
- Pipe hoisting caps for casing pipes according to din 4918
按din 4918钻管用的管子提升滑块 - Application of can bus in case pipe stress measuring instrument
总线在套管应力监测仪上的应用 - Petroleum casing pipe , oil well pipe
石油套管油井管等 - Brain casing pipe needle
脑套管针 - Early diagnosis for the stress concentration zone of borehole casing pipe by metal magnetic memory and wavelet transform
磁记忆与小波变换相结合的井下套管应力集中早期诊断方法