copper-manganese alloy 中文意思是什麼
copper-manganese alloy
解釋
銅錳合金-
Standard specification for pressure vessel plates, low - carbon age - hardening nickel - copper - chromium - molybdenum - columbium and nickel - copper - manganese - molybdenum - columbium alloy steel
壓力容器用低碳時效硬化的鎳銅鉻鉬鈮和鎳銅錳鉬鈮合金鋼板的標準規范 -
Methods of chemical analysis for copper - manganese alloy
銅錳合金的化學分析方法 -
Manganese - copper - nickel alloy sheets
錳白銅板 -
Copper - manganese alloy wires, bars and sheets for electrical resistance
電阻用銅錳合金絲棒和薄板 -
Copper manganese alloy
銅錳合金
分享友人