一种金属圈 SPACER
十三种金法 Thirteen Golden Dharma
许多不同种金鱼 many different kinds of goldfish
各种金 bezant
异种金属 dissimilar metal ; different metals ; dissimilar metal combination
龙种金鱼 Dragon-eye ; Moor
异种金属接触腐蚀 differential metals contact corrosion
蛋种金鱼 Egg Goldfish
异种金属焊接 [机] dissimilar metal welding ; welding of dissimilar metals
草种金鱼 Tailed Carp
本文介绍了一种金标试条定量检测用的仪器。
A instrument for quantitative testing colloidal-gold strips are presented in this paper.
通过使用一种金催化剂，该研究小组利用一个简单和廉价的过程成功地合成了大量半导体硫化锌纳米线。
Using a gold catalyst, the team successfully synthesized semiconducting ZnS nanowires in bulk quantities using a simple and cheap process.
他发明了一种制造程序，使金线既不会腐蚀也不会氧化。
He has devised a process for making gold wires which neither corrode nor oxidize.
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