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• Model NO.: TW-BNT50815
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The three-dimensional model of the gear is reversed. This paper uses the new ActiveX automation interface technology (activeX5) to develop the Visual Basic software programming for AutoCAD [1], and uses the three-dimensional modeling function of AutoCAD to realize the reverse of the three-.......

This year, the US chlor-alkali industry has a weak demand and a relatively high operating rate. It is expected that the price of caustic soda<.......