Improvement of zinc ingot moulds in casting wheel;
圆盘铸锭机锌锭模的改进
Determination of tin,lead,antimony,bismuth in zinc ingot by hydride generation atomic fluorescence spectrometry;
氢化物发生-原子荧光光谱法测定锌锭中锡铅锑铋
The sample was dissolved by HNO3, and the matrix zinc was used as the modifier for the determination of arsenic in zinc ingots by GFAAS.
以硝酸处理试样 ,利用锌基体对石墨炉原子吸收法测定砷的改进作用 ,无须加入其它改进剂 ,标准加入法直接测定锌锭中的砷 ,该法检出限为 0 3 6μg/L ,回收率为 93 %～ 10 5 %。
Stress-strain Analysis of Zinc Ingot Die Based on Numerical Simulation
基于数值模拟的锌锭模应力应变分析
Failure Mechanism Research and Structure Improvement of Zinc Ingots Molds Based on ProCAST
基于ProCAST的锌锭铸模失效机制研究及结构改进
Zinc alloy ingots for casting
GB/T8738-1988铸造锌合金锭
Study on XZJ-10 New Type of Automated Zinc Ingot Stow Machine
XZJ-10新型全自动锌及锌合金锭连续铸造机组的研制
Methods for chemical analysis of lead ingots--The flame atomic absorption spectrophotometric method for the determination of zinc content
GB/T472.7-1984铅锭化学分析方法原子吸收分光光度法测定锌量
mould setting-and-stripping bay
钢锭模准备和脱锭跨
A small, circular medicinal lozenge; a pastille.
片剂，锭剂圆型的小药锭，锭剂
Unalloyed aluminium ingots for wires
GB/T1197-1975铝线锭
spindles in operatio
(纺织) 开工锭数
Rings for ring-spinning and ring-doubling frames
环锭纺和环锭捻线机钢领
Prevention of Spinning Defects with Closed Drape Flyer in Roving Machine
粗纱机闭式悬锭锭翼纺纱疵点的防治
Spindle Oil Low viscosity oil intended for the lubrication of high speed spindles such as those used in textile mills.
锭子油用于高速锭子(纺织机械上的锭子)滑的低粘度润滑油。
Aplataer process
热镀锌法 -铅锌法热镀锌
flyer doffing spinning frame
半自动落纱翼锭细纱机
Ring-spinning frames for bast fibres spinning
麻纤维用环锭纺纱机
A gold ingot with the refiner's stamp.
带有锻工标志的金锭
Aluminium alloy ingots for casting
GB/T8733-1988铸造铝合金锭
Ring-spinning frames for worsted spinning system
精梳毛纺用环锭纺纱机
