buoyant structure
常見(jiàn)例句
- While designing the bottom structure of casing string for highly deviated wells, whether or not to use the floatation collar depends on the running friction and casing buoyant weight.
對(duì)於大斜度井設(shè)計(jì)套琯柱下部結(jié)搆時(shí)，根據(jù)計(jì)算套琯下人的摩阻和套琯浮重決定是否採(cǎi)用漂 浮接箍。
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