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钻孔直径 zuànkǒng zhíjìng
auto. drilling diameter
bridg.constr. boring diameter; diameter of drilled hole; diameter of borehole
desert. diameter of bore; well diameter
eng.geol. hole diameter
shipb. drilled diameter
tech. borehole diameter; hole size
钻孔 直 径
: 38 phrases in 5 subjects
Architecture1
Bridge construction2
Engineering geology9
Explosives and Explosive Ordnance Disposal3
Technology23