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漂浮接箍
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漂浮接箍
Encyclopedia
工学
套管程序
释
floating coupling
漂浮接箍
应用于水平井和大位移井固井,以增加套管柱的浮力、降低下套管的阻力,实现套管顺利下入的工具。
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Rucheng Xian
Ruchyev Boris Aleksandrovich
Rudaki
Rudd Concession
rudder
rudder and steering gear
Rudder Stock of a Ship of the Ming Dynasty
ruddervator
rude
ruderal
ruderal plant
Ruderman-Kittel-Kasuya-Yosida model
Ruderman-Kittel-Kasuya-Yosida model, RKKY model
rudiment
rudimentary closure
rudimentary function
rudimentary horn of the uterus
rudimentary organ
rudimentary predicate
rudimentary set
Rudin
Rudio
Rudists
Ruditapes philippinarum“Zebra”
rudite
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