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- Dubai plant features a fully automated stub welding unit capable of stubbing all non-magnetic equipment,including MWD and LWD collars. 迪拜工厂采用全自动焊接装置可短接所有非磁性设备，包括测量和随钻钻铤。
- Forming station and welding unit 成型焊接机组
- The Development of PLC Controlled Plasma Arc Welding Unit PLC控制等离子弧焊机的研制
- Study on Mechatronical Control of Robot Welding Unit 汽车横梁多机器人自动焊接单元及其控制
- The luminous intensity on unit area. 单位面积上的发光强度。
- Control System of Full Position Pipe Welding Unit with Narrow Clearance 窄小间隙全位置管焊机控制系统
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- The family is the smallest social unit. 家庭是社会最小的单位。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一，等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- A unit of power equal to 1,000 watts. 千瓦功率的单位，等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Some of the students are welding capacitors; the others resistors. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
