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钻孔冲洗
释义
钻孔冲洗
Encyclopedia
理学
钻孔冲洗
释
clear hole
钻孔冲洗
在钻探工程中,利用泥浆泵或空压机将水、泥浆、空气或泡沫、充气泥浆等冲洗介质输入钻孔内,形成循环流动的过程。
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stopper
stopper knot
stoppet
stopping
stopping agent
Stopping and Range of Ions in Matter
Stopping-place
stopping point
stopping power
stopping problem
stopping rule
stopping take the medicine as soon as possible after recovery
stopping theorem
stopping time
STOPP/START criteria
STOPP/START标准
stop racket
stop rate of visitor
stop selling and safekeep
stop selling and scrap
Stop the Boat at Changmen at Night
stop time
stop valve
stop watch
stop-watch
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