1.
The Control Software developing of Lead ration pouring Microcomputer control System using weightlessness method
失重法铅锭定量浇铸系统软件设计
2.
Design and practice of an auto-control system for lead ingot;
一种铅锭浇铸自动控制系统的设计与实现
3.
Finite element simulation of rolling lead bullion with different hollow ratio
不同空心率铅锭轧制过程的有限元模拟
4.
Methods for chemical analysis of lead ingots--The crystal violet photometric method for the determination of thallium content
GB/T472.9-1984铅锭化学分析方法结晶紫分光光度法测定铊量
5.
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
6.
Methods for chemical analysis of lead ingots--The potassium iodide-brucine photometric method for the determination of bismuth content
GB/T472.3-1984铅锭化学分析方法碘化钾-马钱子碱分光光度法测定铋量
7.
Methods for chemical analysis of lead ingots--The bis-acetaldehyde-oxalyldihydrazone photometric method for the determination of copper content
GB/T472.1-1984铅锭化学分析方法双乙醛草酰二腙分光光度法测定铜量
8.
Methods for chemical analysis of lead ingots--The neocuproine-methyl orange extraction photometric method for the determination of silver content
GB/T472.2-1984铅锭化学分析方法新铜试剂-甲基橙萃取光度法测定银量
9.
Methods for chemical analysis of lead ingots--The malachite green photometric method for the determination of antimony content
GB/T472.5-1984铅锭化学分析方法孔雀绿分光光度法测定锑量
10.
Methods for chemical analysis of lead ingots--The silver diethyldithiocarbamate photometric method for the determination of arsenic content
GB/T472.4-1984铅锭化学分析方法二乙基二硫代氨基甲酸银分光光度法测定砷量
11.
The method is simple, the precision and accuracy are satisfactory, the method is applicable when determining the micro-nickel(0.0001%～0.005%) in Lead ingot.
方法操作简单,精密度、确度均可满足分析要求,适用于铅锭中00001%0005%量的测定。
12.
In conclusion,the corrosion to produce white rust may be due to high temperature in hot season,O_2 in atmosphere and soft water such as rainwater and dew.
雨水、露水等软水和热季的高温 ,以及空气中的氧是铅锭腐蚀产生白锈的主要原因 .
13.
The design and implementation of electrical-controlling system in electricity lead ingot casting unit based on the PLC and touch screen
PLC与触摸屏电铅铸锭机组的电控系统设计与实现
14.
mould setting-and-stripping bay
钢锭模准备和脱锭跨
15.
A small, circular medicinal lozenge; a pastille.
片剂，锭剂圆型的小药锭，锭剂
16.
Unalloyed aluminium ingots for wires
GB/T1197-1975铝线锭
17.
spindles in operatio
(纺织) 开工锭数
18.
Rings for ring-spinning and ring-doubling frames
环锭纺和环锭捻线机钢领