CT400 planer is my company's flat planing machine products.

CT400平刨是我公司生产的平刨机系列产品。

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In these departments a practised handicraft was eliminated by the steady introduction of labor-saving machinery—the lathe, the scroll-saw, the planing machine, the power loom;

这方面之手艺匠人，日为机械所代替——如车机、车钻、刨机、织机等，而这些机械工作都是无须设计的。

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To reform planing machine made in home, using rectifier bridge, which is mainly consisted of rectifier diode, to replace of directcurrent exciter in Shiheng special steel works.

石横特钢厂采用以整流二级管为主体的整流桥代替直流励磁发电机改造国产龙门刨床。

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