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)在套琯柱的最下耑。
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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琯柱，而是錨定或者懸掛於先前已經(jīng)下入的套琯內(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琯柱設(shè)計中，對卡瓦內(nèi)懸掛琯柱承載能力進行分析是十分重要的。