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deep well
hydroel.st. 管井; 深井
tech. 深水井; 深的井
deep-well
auto. 套筒深长型
deep wells
: 146 phrases in 23 subjects
Agriculture2
Automobiles3
Bridge construction2
Chemistry2
Drilling3
Ecology1
Electric machinery1
Electronics3
Engineering geology17
Explosives and Explosive Ordnance Disposal1
Geology1
Hydraulics3
Hydroelectric power stations4
Metallurgy6
Mining1
Oil / petroleum6
Oil and gas technology1
Plastics1
Rail transport2
Refrigeration3
Technology76
Textile industry1
Water resources6