copperbottom
英['kɒpəbɒtəm]
美['kɒpəbɒtəm]
- vt. 用铜板包底
相关词汇
copperhead
copper
Copper Bearing Age Hardening Steel
Copper-based bulk metallic glass
copper coated stainless steel wire
copper matrix frictional materials
copper ion-containing wastewater
copper foil-clad laminated sheet
copper-matrix composite material
copper alloy arc welding electrode
copper/chromium composite oxide
copper-zinc polymetallic deposit
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