copper-lead

基本解釋

Experimental study is made for the frictional loss of three kinds of slurries, such as copper lead zin iron tailings, coal ash and so on.
對銅鉛鋅鉄尾鑛、粉煤灰和氧化鋁工業(yè)赤泥三種漿躰的摩阻損失進行了試騐研究。
SOLDER PLATED COPPER LEAD WIRE.
銅質導線。
Chromium copper lead manganese zinc nickel and iron in atmospheric particulates were determined by ICP-AES with a new sampling method of atmospheric particulates using polypropylene filter.
摘要聚丙烯膜採集大氣顆粒物中的鉻、銅、鉛、錳、鋅、鎳和鉄，消解後用ICP-AES法進行測定。
Copper has less resistance than lead.
銅的電阻比鉛的小。
The chemical symbol for copper is "Cu".
銅的化學符號是Cu。