美国阿拉伯马良种登记
Experiment on determination of trace Argentum in copper coneentrace ore was done.Method of inhibition of Copper to determine Argentum was studied. 对湖南省麻阳铜矿铜精矿中的微量银作了原子吸收光谱法制定试验，研究了铜对银的测定的干扰，并提出了消除干扰的方法。
Experiment on determination of trace Argentum in copper concentrace ore was done.Method of inhibition of Copper to determine Argentum was studied. 对湖南省麻阳铜矿铜精矿中的微量银作了原子吸收光谱法测定试验,研究了铜对银的测定的干扰,并提出了消除干扰的方法。
Methods:Argentum was used as antibacterial agent to prepare the argentation medical polypropylene mesh with chemistry liquid phase the meshes with Rochelle salt as reducing agent. 目的:制备镀银的医用聚丙烯网片,并检测其抗菌性和力学性能。
Abstract: Experiment on determination of trace Argentum in copper coneentrace ore was done.Method of inhibition of Copper to determine Argentum was studied. 文摘:对湖南省麻阳铜矿铜精矿中的微量银作了原子吸收光谱法制定试验，研究了铜对银的测定的干扰，并提出了消除干扰的方法。
This text introduces the technologic point of plasma arc welding for high temperature alloy, aluminium and alumin-um alloy, titanium and titanium alloy, argentum , platinum, etc. 本文结合等离子弧焊接原理,具体介绍了高温合金、铝及铝合金、钛及钛合金、银与铂等金属材料等离子弧焊接的工艺要点及工艺参数。
