1) lead melting
化铅
1.
A new lead melting technology invented by Shaoguan Smelting Co.
将转子变频调速技术应用于冷凝器化铅是韶冶开发的一种新的化铅工艺,较之传统工艺,在生产实践中有更好的经济效益,文中着重对这种新工艺进行介绍。
2) lead telluride
碲化铅
1.
The microstructure and morphology of the lead telluride optical thin films prepared by ion beam assisted deposition(IBAD) were observed by atomic force microscopy(AFM).
利用原子力显微镜(AFM)研究了离子束辅助沉积碲化铅(PbTe)薄膜的微观结构和表面形貌。
3) lead oxide ore
氧化铅矿
1.
The recent advances of flotation for lead oxide ores have been reviewed from the flotation technological flowsheets and flotation reagents in this paper.
重点从浮选工艺流程和浮选药剂两方面介绍了国内外氧化铅矿浮选研究和应用的进展情况,并指出氧化铅浮选存在的问题和今后发展的主要方向。
2.
Aiming at a low-grade complex lead oxide ore with deep oxidation and high content of silicon in Yunnan province,ethyl thio carbamate and new collector LW13 was used in flotation of galena and lead oxide ore respectively.
针对某品位低、深度氧化且含硅较高的复杂氧化铅矿,采用乙硫氮和新型药剂LW 13为捕收剂,分别浮选方铅矿和氧化铅矿物,在原矿铅品位为8。
4) lead oxide
氧化铅
1.
Application of lead oxide suspending liquid injection technique for vascular studies;
氧化铅悬浊液灌注法在血管研究中的应用
2.
Modified lead oxide-gelatin injection technique for angiography;
明胶-氧化铅血管造影术的优化
3.
A sample method to determine residual lead, lead oxide and lead sulfate;
固化后极板中残余铅、氧化铅、硫酸铅的测试
5) lead chloride
氯化铅
1.
8%, and the purity of the lead chloride obtained was 98.
8% ,产物氯化铅纯度可达 98。
2.
By adopting the process of oxidizing roasting hydrothermal lead elimination-dissolving bismuth with hydrochloric acid, it is possible to separate Bi and Pb in the anode slime from tin electrolysis and produce quality bismuth oxychloride and lead chloride crystals as well as tin concentrate, thus utilizing comprehensively the resource.
采用氧化焙烧 -水热脱铅 -盐酸溶铋工艺 ,从锡电解阳极泥中分离 Bi、Pb,产出优质氯氧化铋、氯化铅结晶和锡精矿 ,综合利用了资
6) Lead-free
[英][,led 'fri:] [美]['lɛd 'fri]
无铅化
1.
The Lead-free Challenge:Materials for Assembly and Packaging;
封装装配技术所用材料的无铅化
2.
Study on Lead-free Stabilizer for Electroless Nickel Plating;
无铅化学镀镍稳定剂研究
3.
Research and development of a new lead-free modified PVC pipe of good resistance to shock
新型无铅化高抗冲改性聚乙烯管材的研制
补充资料：碲化铅
化学式PbTe。为极性化合物,以Pb2+和Te2-构成立方晶格；熔点917℃，密度8.164克/厘米3(20℃)。碲化铅是典型的半导体，有显著的红外光电导特性。碲化铅在空气中加热时，容易氧化，因此要在惰性气体中或真空下拉制单晶。碲化铅可由铅和碲直接化合而得；可用作温差电发生器的活性组分。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条