bottom discharge

• 底部排泄,活底卸料

bottom discharge的用法和样例：

例句

1. Never plug the discharge of a pressure safety relief valve!
   绝对不要堵塞压力安全阀的排泄口！
2. When the lever is operated, Hot water will discharge if the waterways are clear.
   在人工手动操作阀杆时，如果水路畅通，热水会排泄出来。
3. The cork for anti-block has solved the problem of the storage of the liquid at the low mouth for discharge material.
   防积塞有效解决下出料积液。