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Terms
for subject
Drilling
containing
截面
|
all forms
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in specified order only
Chinese
English
岩心筒
入口
截面
inflow face
大
截面
的
heavy in section
总喷嘴过流横
截面
积
total nozzle flow area
截面
cut plane
截面
图
cutaway drawing
套管
截面
铳鞋
section mill
横
截面
积
sectional area
钻头
截面
积尺寸
area of bit size
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