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rock cutting
bridg.constr. 岩石开挖
eng.geol. 岩石开凿; 开石工作; 切石工作
tech. 岩体切割; 凿岩; 石质路堑
rock cuttings
dril. 岩屑
tech. 岩粉
rock cutting: 15 phrases in 5 subjects
Architecture1
Hydroelectric power stations1
Oil / petroleum1
Rail transport1
Technology11