... Chilled Steel 淬火钢; 淬硬钢 Chisel Steel 凿钢; 凿子钢 Chrome Hardened Steel 建造铸钢铬软化钢 ...
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短语
长凿钢
Jumper Steel
凿子钢
Chisel Steel
凿岩钎钢
Rock Drill Steel
钢扁凿
Steel Chisel
凿用工具钢
chisel tool steel
平身钢凿
Flat Steel Chisel
钢凿
clink
钢缆凿井法
cable system
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