Analysis on the load bearing capacity of tubes inside slips is very important for the design of well casing string, especially for that of deep well and super deep well.
在油井特别是深井和超深井的套管柱设计中，对卡瓦内悬挂管柱承载能力进行分析是十分重要的。
Although they had a string of drummers, the drummer that stayed with the band longest was Dave Grohl, now the front man24 of another super rock band, the Foo Fighters.
他们曾频频更换鼓手，其中与乐队共事最久的鼓手是戴夫·格罗尔，他现在在另一支超级摇滚乐队——喷火战机乐队担任主唱。
Analysis on the load bearing capacity of tubes inside slips is very important for the design of well casing string, especially for that of deep well and super deep well.
分析卡瓦内悬挂管柱的承载能力，对油井特别是深井和超深井的套管柱设计十分重要。
Analysis on the load bearing capacity of tubes inside slips is very important for the design of well casing string, especially for that of deep well and super deep well.
分析卡瓦内悬挂管柱的承载能力，对油井特别是深井和超深井的套管柱设计十分重要。
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