Aiming at the inner quality testing to Pb-alloy products,the contrastive tests of X-ray and ultrasonic are carried.
针对铅合金部件的内部质量检测问题,采用射线和超声检测技术进行对比研究试验,实验结果表明:虽然用超声检测易于实现,但现有超声检测系统对Φ0。
Studies on the effect of plating parameters on tin-lead alloy electroplating in alkylsulfonate baths;
烷基磺酸盐电镀锡铅合金工艺影响因素的研究
Determination of tin and lead content in fluoborate tin-lead alloy plating baths;
氟硼酸盐锡铅合金镀液中锡、铅含量的测定
Effects of technological parameters on methane-sulfonate tin-lead alloy electroplating;
工艺参数对甲基磺酸盐镀锡铅合金的影响
The kinetics of antimony leaching from oxidizing-converting slag of Pb-Sb alloy by HCl-NaCl was approached using the shrinking unreacted core model for the reaction of liquid?solid.
用液-固多相反应的收缩未反应核模型研究了在HCl-NaCl浸出铅锑合金氧化吹炼渣过程中锑的浸出动力学。
A simple method based on hydride generation(HG)-AFS for the determination of As in lead-based alloys was developed.
建立了以HG-AFS测定铅基合金样品中砷的简单方法,研究了共存元素可能引起的干扰并成功地加以解决,优化了氢化物发生条件及仪器的工作参数。
The R&D and application prospect of Lead-based alloy used in Lead-acid battery were also described in detail.
介绍了铅酸蓄电池行业现状及发展趋势,论述了铅酸蓄电池用铅基合金的研发情况和应用前景。
The Application of Lead and Lead Alloy Electrode for Organic Electrochemical Synthesis;
铅及铅合金电极在有机电合成中的应用
Metallic coatings--Electroplated coatings of tin-lead alloys
GB/T17461-1998金属覆盖层锡--铅合金电镀层
Classification and specification for scraps and waste component of lead and lead alloy
GB/T13588-1992铅及铅合金废料、废件分类和技术条件
To produce satisfactory lead parts, the lead alloys should meet certain material specifications.
为能生产合格的铅零件，铅合金必须符合一定的材料规格。
technology for recovering and extracting the lead alloy for storage battery
蓄电池铅合金回收精炼技术
High precision welding materials pure tin lead alloy products.
高级精密焊接纯锡铅合金材料制品。
Lead and lead-antimony alloy wire
GB/T1474-1988铅及铅锑合金线
Lead and lead-antimony alloy tube
GB/T1472-1988铅及铅锑合金管
Lead and lead-antimony alloy plate
GB/T1470-1988铅及铅锑合金板
Lead and lead-antimony alloy rod
GB/T1473-1988铅及铅锑合金棒
Improvement of Analysis Way on the Content of Pb in the Raw Lead and Pb-Sb Alloys;
粗铅及铅锑合金中铅含量分析方法的改进
an alloy of tin and lead and antimony used to make printing type.
含锡、铅和锑的合金，用于制印刷铅字。
Newton alloy
一种铋铅锡易熔合金
Mellotte's alloy
梅洛特铋锡铅易熔合金
Lichtenberg alloy
李顿勃铅锡铋易熔合金
linotype alloys
莱诺排铸机用铅字合金
Mathesius metal
马瑟休斯铅钙轴承合金
electrotype alloys
电铸板用铅基压铸合金