A miniature electromagnetic valve is also used to control the flow-off.

微型电磁阀可快速控制水流的通断。

The self-compensated contraction caused by graphite dilatation in the solidification process of nodular cast iron makes casting with less flow-off or casting without flow-off possible.

利用球墨铸铁凝固过程中的石墨化膨胀，进行自身补缩，可以实现少胃口或无冒口铸造。

If you are partial to singing in the shower, pick a short pop classic to shower to; and when lathering up think about turning the flow off until you are ready to rinse.

如果你有在淋浴时唱歌的习惯，那就选个短点的经典流行歌曲唱吧。 还有，擦沐浴露搓泡泡的时候记得把水流关掉，到冲洗的时候再打开。

The flow of sea water below the glaciers is one of the main causes of ice calvings off Greenland.

他认为，可能冰川底下的海水流动是造成此次冰山断裂的主要原因之一。

Cash flow on real estate is pretty much discretionary, at least after the minimum debt service charges are paid off.

房地产现金流的决定权相当之大，要求至少先支付最低的债务偿还的服务费用。