siphon out是什么意思 siphon out怎么读
siphon out的用法和样例
- If you're short of petrol you can siphon off a gallon from my tank.
如果汽油不够，你可以从我的油箱中用虹吸管吸一加仑去。 - Open the cover of the machine after the machin stops to discharge the cake from the top manually or siphon it out of the machine.
固相物截留在转鼓内，分离完毕，停机后启开机盖，由人工从上部卸料或虹吸管吸出机外。
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