Analysis Cu/Zn ratio of Chinese Tradition Medicine for Curing Vascular and Cerebral Vascular Disease;
治疗心脑血管疾病中成药中铜锌比值的含量分析
The study on the serum Cu and Zn level and Gu/Zn ratio of 102 lung cancer patients
102例肺癌病人血清铜锌水平和铜/锌比值的研究
The diagnostic value of morning urine copper to zinc ratio in children with Wilson's disease
晨尿铜/锌比值诊断儿童肝豆状核变性的敏感度和特异度研究
Effects of Copper Intake and Copper-zinc Ratio on Rat Lipid Peroxidation in Copper Deficiency
铜缺乏状态下铜摄入量及铜锌比值对大鼠脂质过氧化的影响
Effect of Copper and Cu/Zn Ratio in Blood on Blood-fat in Copper Deficiency Rats
铜摄入不足大鼠血中铜含量及铜锌比值对血脂的影响
The value of alloys was discovered in very ancient times; Brass (copper and zinc) and Bronze (copper and tin) were especially important.
在古代就发现合金的价值,以黄铜(铜锌合金)和青铜(铜锡合金)为尤。
THE INFLUENCE OF pH ON AMOUNT OF Cu ~( 2+) AND Zn ~( 2+ ) IN THE HUANGHE RIVER;
pH值对黄河水中铜、锌含量影响的研究
Change in rate of serum copper/zinc after contusion of retina
视网膜挫伤后血清铜锌比率的改变
Numerical Simulation on Molten Pool Temperature Field of Pure Aluminum and Copper-Zinc Alloy Radiated by Chemical Laser;
化学激光辐照纯铝铜锌合金的温度场数值模拟
Numerical Simulation of Molten Pool Temperature Field of Copper-Zinc Alloy Radiated by Chemical Laser
化学激光辐照铜锌合金熔池温度场的数值模拟
Investigations of Serum Levels of Zinc、Magnesium and Zinc/Copper and the Relationshiops with Some Correlative Factors in Healthy Adults of Jinan
济南健康成人血清锌、镁含量和锌铜比及相关影响因素调查
Adsorption of Copper and Zinc by Mai Fan Stone in Sea Water and Aqueous Solution
麦饭石对海水及水溶液中铜、锌吸附作用比较
The contents of zinc,copper and iron in aerated water are compared with those in the running water.
并和蒸馏水中的锌、铜和铁的含量进行了比较。
a brass that has more zinc and is stronger than alpha brass; used in making castings and hot-worked products.
比α黄铜含锌量更高，更加坚硬的黄铜，用于制铸件和热加工产品。
Copper-nickel-zinc alloy sheet
GB/T2053-1989锌白铜板
Copper-Nickel-Zinc alloy strip
GB/T2071-1989锌白铜带
The fusion of copper and zinc make the metal brass
铜和锌的熔化制成黄铜
The fusion of copper and zinc makes the metal brass.
铜和锌的熔化制成黄铜。
