不用水冲，而是改用一种干燥物质冲洗。

Instead of flushing with water, you use a dry substance.

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该系统采用直线振动装置来分配粉末，颗粒或颗粒状干燥物质。

This system USES a linear vibratory unit to dispense powder, pellet or granular dry material.

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重型、铸造阀体具有耐腐蚀和耐磨损性能，适用于严酷的液状浆和干燥物质等流体介质的处理应用场合。

The heavy duty, cast body provides corrosion and abrasion resistance on the toughest liquid slurry and dry material handling applications.

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