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- 三芯插座three prong socket
- 双电极焊条两芯间距和焊接电流对单弧焊工艺的影响Influence of two cores span of twin electrode and welding current on single arc welding technology
- 两个two
- 研究了钛钙型双电极焊条的两芯间距和焊接电流对单弧焊工艺的影响 .Investigates the influence of two cor es span and welding cur rent of lime tiannia type twin electrode on welding technology.
- ASI总线系统由主站、从站和传输系统3部分组成 ,而传输系统又由两芯ASI电缆、ASI电源和数据解耦电路构成。ASI system consists of the master, the slave and the transmission system. The transmission system is made up of the two wire ASI cable, ASI power supply and the data decoupling circuit.
- 两次twice
- 两国both countries
- 两点deuce
- 她将电插头插到了插座里。She put the electric plug into the socket.
- 两倍twifold
- 两天two days
- 两件套twinset
- 两难be in a dilemma
- 两小无猜be innocent playmates
- 不是一个而是两个！Not one, but two!
- 两头both ends
- 两面both sides
- 两手double tactics
- 两用double-duty
