twin wire

I decided to send a wire ordering a room with twin beds.

我决定拍电报预订一间有两张单人床的房间。

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Experiments show that the synergic control performance of the power supply meets the requirements of twin-wire welding, and eminently show the merits of the high-speed double-wire welding such as the stable welding process, perfect welding seam, high welding speed etc.

试验表明，电源协同控制性能可满足双丝焊的要求，且焊接过程稳定、焊缝成形好、熔敷率高，显示了双丝高速焊的优质高效化特点。

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Advocate is made on twin wire machinesand combines a unique smooth crispness with superb print performance.

纸是经过[双网同步]造纸机生产,所以它纸的底和面平滑效果特高,使印刷效果发挥得更加完美.

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Duplex envelope paper: Generally made by twin-wire, with a colour on one side and white on the other, to improve opacity.

双面信封纸：通常是由双网造纸机造成。一面是白色，另一面是其他颜色，以增加不透明度。

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The chemistry of the wet-end is changing in response to modern papermaking, i. e, fast machines, twin-wire forming, closed white water system, recycled fibre and the move to neutral or alkaline sizing system.

随着现代造纸工业中高速纸机、双网成形、封闭白水系统、废纸利用和中性造纸等新技术的发展，造纸湿部化学领域的研究与应用取得了令人瞩目的进展。

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