bolt cap
常見(jiàn)例句
- Please fasten the cap bolt. Ym! )?
請(qǐng)緊固壓蓋螺栓。
o2plant.com - Undersea robots will begin removing a six-bolt cap mounted over the jagged remnants of the wellhead Saturday. They will then put a new, tighter containment cap over the well.
英國(guó)石油公司計(jì)劃周六開(kāi)始一項(xiàng)復(fù)雜的工程來(lái)給漏油井加上一個(gè)新的蓋子，另外現(xiàn)場(chǎng)將有更多的船只來(lái)收集泄漏的原油。
bill-vhs.blog.163.com - Please fasten the cap bolt…
請(qǐng)緊固壓蓋螺栓。 返回 bolt cap