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machine oil
chem. 机油 (机器润滑油)
compr. 机械油
met. 机器油; 机油
oil 机械润滑
shipb. 机器润滑油[机油]; 机器润滑油
tech. ; 机器润滑
machine ry oil
oil 机械油
machine oil
: 40 phrases in 11 subjects
Agriculture4
Automobiles2
Chemistry2
Economy1
General1
Hydroelectric power stations1
Metallurgy1
Nautical2
Oil / petroleum11
Oil processing plants2
Technology13