C-GZ EN 1 982 - CC333G-GZ (原为 I 5275 - Gc-CuAl11Fe4Ni4) (原为 N 1714 - GZ-CuAl10Ni) 铜锡铅合金 “Cu-Sn-Pb(铜-锡-铅)” 铸造工艺 表 7.1.1/2 名称(规定) 650 280 13 (150) 抗张强度Rm MPa最小值 230 0,2%弹性强度 Rp0,2 MPa 最小值 ...
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Cu-Sn-Pb-Zn alloy 铜锡铅锌合金
sn cu pb 锡铜铅
Pb-Sn-Cu 三元合金
Zn Fe Sn Pb Cu 热还原法
Cu-Ag-Pb-Zn-Sn ores 铜银铅锌锡矿
Sn-Cu-Pb-Zn polymetallic ore 锡铜铅锌多金属矿
The Al, Pb, Cu, Cd, Fe, Sn etc trace element in the electrolytic zinc were accurately and quickly measured by using ICP-AES method.
采用ICP—AES法准确、快速地测定电锌中的铝、铅、铜、镉、铁、锡等微量元素,并对方法的准确度和精密度进行了检验。
Metallic elements such as Fe, Cu, al, Pb, Na, Zn, Sn and Cd etc. would influence the stability of grape wine.
影响葡萄酒稳定性的金属元素有铁、铜、铝、铅、钠、锌、锡和镉等。
The Shanghai economic district is rich in mineral resources of following varieties: mainly Cu, Pb, Zn, W, Sn, Mo, Mn, Au, Ag, REE, Nb and Ta.
上海经济区蕴藏着丰富的金属矿产资源,主要有铁、铜、铅、锌、钨、锡、钼、锰、金、银、稀土、铌、钽等矿种。
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