bottom joint

基本解释

Finally, the problem of embedding depth of steel pipe in the column bottom joint is discussed.
本文还对柱底节点钢管埋入深度问题进行了讨论。
By using the dc operating with "a short arc welding method", the big gap in groove bottom welding joint.
采用直流反接由短弧操作用＂一点焊法＂，在坡口大间隙的对接底层焊时。
The bottom ball joint is the key part of deep water riser, and its working state and mechanics behavior are very important to security exercises.
隔水管底部球接头是深水钻井的关键部件，其工作状态及力学行为对安全作业显得格外重要。

The Czechs and the Slovenes were deemed to be joint bottom of the class.
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Admiral Bill Owens, former vice chairman of the Joint Chiefs and a board director at Wipro, took more of a bottom-up view.
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That joint investigation will have every tool it needs, including subpoena power, to get to the bottom of what went wrong.
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