美國阿拉伯馬良種登記

Experiment on determination of trace Argentum in copper coneentrace ore was done.Method of inhibition of Copper to determine Argentum was studied. 對湖南省麻陽銅礦銅精礦中的微量銀作了原子吸收光譜法制定試驗，研究了銅對銀的測定的干擾，并提出了消除干擾的方法。

Experiment on determination of trace Argentum in copper concentrace ore was done.Method of inhibition of Copper to determine Argentum was studied. 對湖南省麻陽銅礦銅精礦中的微量銀作了原子吸收光譜法測定試驗,研究了銅對銀的測定的干擾,并提出了消除干擾的方法。

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:制備鍍銀的醫(yī)用聚丙烯網(wǎng)片,并檢測其抗菌性和力學性能。

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:對湖南省麻陽銅礦銅精礦中的微量銀作了原子吸收光譜法制定試驗，研究了銅對銀的測定的干擾，并提出了消除干擾的方法。

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. 本文結合等離子弧焊接原理,具體介紹了高溫合金、鋁及鋁合金、鈦及鈦合金、銀與鉑等金屬材料等離子弧焊接的工藝要點及工藝參數(shù)。