copper lead alloy的意思|示意

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。

Main materials: copper, aluminum, iron, stainless steel, tin plate, zinc alloy, tin lead alloy etc.

主要材料有铜、铝、铁、不锈钢、马口铁、锌合金、铅锡合金等。

The copper alloy formula includes elements of copper, zinc, aluminum and lead.

在铜合金原料配方中含有铜、锌、铝、铅元素。

Research on the negative plates with copper-stretch-metal (CSM) and lead-alloy grids was helpful to take good use of negative plate with CSM grid.

对铜拉网板栅与铅合金板栅负极板性能的研究，有助于人们更好地利用铜拉网板栅负极板。

Niello: Black metallic alloy of sulfur with silver, copper, or lead, used to fill designs that have been engraved on the surface of a metal object, usually of silver.

黑金镶嵌：银、铜或铅的硫化黑色合金，用来镶嵌金属(通常是银)表面雕刻的图案。

The copper alloy strip of lead frame is the fundamental material for integrate circuit.

引线框架用铜带是集成电路的重要基础材料。