1) metallic tin
金属锡<冶>
2) speculum metal
镜面金属(铜锡合金)<冶>
3) tin metallurgy
锡冶金
1.
The difinition,function,manufacturing process,market potential of standard sample for tin metallurgy and the development of which since 1966 are reviewed briefly.
综合评述了 196 6年至今我国锡冶金标准样品研制的成果 ,简要介绍了标准样品的定义、作用、研制的主要过程、方法及市场展
4) tin polymetallic deposit
锡多金属
1.
Article considered that the prospect of tin polymetallic deposits was optimistic in Northern Guangxi through collecting information and analyzing the results of geological survey items, prospect areas were divided into 2 areas (Jiuwan mountain, Yuecheng mountain) and 3 zones (Danchi, Guanyinge, Huashan-Guposhan), the exploration should focus on the 3 zones.
文章通过对前人资料的收集整理 ,结合大调查项目的找矿成果和信息分析 ,认为桂北地区锡多金属找矿前景乐观 ,远景区可划分为二区 (九万大山、越城岭 )三带 (丹池、观音阁、花山—姑婆山 ) ,找矿重点应放在 3条成矿带上。
5) Metallic tin
金属锡
1.
α-Bromoesters can react with diselenides by metallic tin in THF to give α-selnoesters in moderate togood yields.
本文报道在四氢呋喃中通过金属锡促进α-溴代酯与二硒醚反应生成α-硒代酯，反应条件温和，产率良好。
6) tungsten-tin metal
钨-锡金属
补充资料：粗铜精炼浇铸生产线(大冶有色金属公司)
粗铜精炼浇铸生产线(大冶有色金属公司)
黔 粗铜精炼浇铸生产线(大冶有色金属公司)
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