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排钻
gen. dowelling jig
tech. gang drill; multispindle drilling machine
排钻采矿
eng.geol. line boring; line drilling
排钻
: 88 phrases in 17 subjects
Agriculture1
Architecture1
Automobiles2
Aviation1
Business1
Coal1
Construction1
Drilling23
Engineering geology7
Explosives and Explosive Ordnance Disposal1
General2
Mechanics1
Metallurgy1
Oil / petroleum13
Rail transport1
Shipbuilding1
Technology30