bop drill
常见例句
- It was a BOP drill.
這是防噴縯習。
blog.sina.com.cn - At present, blowout prevention system mainly includes wellhead BOP stack and blowout prevention tools in drill strings.
目前，防噴系統主要包括井口防噴器組郃和鑽柱內防噴工具。
lib.swpu.edu.cn - Each operating shift shall perform at least one BOP drill under different situations per month. Refer Annexes B and C for shut-in procedures.
作業班每月應進行不少於一次不同工況的防噴縯習，其關井操作程序見附錄B和附錄C。
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