casing string

常見例句

A tapered, often bullet-nosed piece of equipment often found on the bottom of a casing string.
一種錐型，通常是圓頭引導(dǎo)器形狀的器件，一般出現(xiàn)在套管柱的最下端。
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A casing string that does not extend to the top of the wellbore, but instead is anchored or suspended from inside the bottom of the previous casing string.
不延伸到井眼頂部的套管柱，而是錨定或者懸掛于先前已經(jīng)下入的套管內(nèi)。
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Analysis on the load bearing capacity of tubes inside slips is necessary for the design of casing string in oil well, especially for that of deep well and ultradeep well.
在油井特別是深井和超深井的套管柱設(shè)計(jì)中，對(duì)卡瓦內(nèi)懸掛管柱承載能力進(jìn)行分析是十分重要的。