1.
Semiconductor diode; semiconductor rectifier diode; metallic rectifier.
半导体二极管、半导体整流器二极管、金属整流器。
2.
a fine wire in contact with a galena crystal acts as a rectifier.
像整流器一样连接方沿矿晶体和细金属丝。
3.
A removable metal covering for an engine, especially an aircraft engine.
整流罩发动机尤指飞机引擎的可以活动的金属罩
4.
The system is completely sealed and the only moving part is the metal itself.
整个系统是完全密封的，只有金属本身在其中流动。
5.
powder metal sizing press
粉末金属精整压力机
6.
a device used for shaping metal.
用于修整金属的装置。
7.
dresser ,grinding wheel, of base metal
砂轮整形器,贱金属制
8.
adjuster, of base metal, for bookcase shelves
书架调整器，贱金属制
9.
dead metal zone
死(金属)区(挤压时模角处金属不能流动)
10.
metal powder folw meter
金属粉末流动性测定仪
11.
metal tube rotameter
金属管式旋转流量计
12.
liquid metal MHD generator
液态金属磁流体发电机
13.
Dynamics of Charge Carrier Transport in Metal/polymer/metal Structures;
金属/聚合物/金属结构中载流子输运动力学研究
14.
The Research about the Pollution Mechanism of Heavy Metals in Rivers of the Goldfield of Shaanxi Tong'guan;
陕西潼关金矿区河流重金属污染研究
15.
The sharp falls in precious metals have triggered a regional correction.
贵金属价格急剧下跌导致整个地区的股市调整。
16.
The union of two metal parts by welding.
焊接把两个金属部件焊接为一个整体
17.
To smooth(metal) by rolling or hammering.
精轧用辗或锤来平整（金属）
18.
To finish, polish with chrome or metal polish using a soft cotton cloth.
用柔软的棉布去整理，抛光铬或者金属。