tin-lead & alloy 锡铅及合金
tin lead alloy 锡铅合金
Tin-lead alloy 铅锡合金
TIN LEAD ALLOY ANODE 铅锡合金铬阳极
tin-lead alloy plating 电镀锡铅合金 ; 镀锡
Tin-lead alloy eletroplated steel strips 电镀铅锡合金钢带
tin-lead alloy solder snpb钎料
tin and tin-lead alloy electroplating 锡和锡铅合金电镀
Lead-free tin alloy 无铅锡合金
Bronze is an alloy whose chief elements are copper, tin and lead.
青铜是一种合金，主要构成元素有铜、锡、铅。
Use special calcium lead tin alloy plate grid, more resistant to corrosion, charging accept ability is better.
使用特殊的钙铅锡合金板栅，更耐腐蚀，充电接受能力更好。
Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.
锡焊件、铅锡合金、锌压铸件、铍青铜、磷铜等合金在电镀前也常用预镀铜来改善结合力。
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