“铜合金”造句
9144590
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2024年06月24日 00:15:46钎焊铜及铜合金 、 银、钼等金属.
Brazing of copper, copper alloys, silver and molybdenum etc.
黄铜和青铜是两种广泛使用的铜合金.
Two widely used alloys of copper are brass and bronze.
研究了ICP -AES 法测定铜合金中微量硅的最优化条件.
The conditions for determination of Si in Cooper - alloy by ICP - AES were studied.
Brazing of copper, copper alloys, silver and molybdenum etc.
黄铜和青铜是两种广泛使用的铜合金.
Two widely used alloys of copper are brass and bronze.
研究了ICP -AES 法测定铜合金中微量硅的最优化条件.
The conditions for determination of Si in Cooper - alloy by ICP - AES were studied.
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