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套补距
释义
套补距
Encyclopedia
工学
井口装置
释
distance between casing and bushing
套补距
从补心(相当于平台)面到井口大四通下平面(套管法兰平面)的距离。
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ballad-singing and story-telling arts
Ballads of Seasonable Rain
ballad to the rhyme of dulcimer and other musical instruments in Guizhou
ballad to the rhyme of dulcimer and other musical instruments popular in Enshi
ballad to the rhyme of dulcimer and other musical instruments popular in Yunnan
Balladyna
Balland of Bingzhou
ball-and-pillow structure
ball and stick model
ball-and-stick model
Ballarat
ball-arithmetic
ballas
ballast
ballast bed
ballast cleaning machinery
ballast curing equipment
ballast distributing and profiling machinery
ballastless
ballastless track
ballastless track on turnout section
ballast resistor
ballast resistor, barretter
ballast track
Ball Bearing
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