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。

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Water enters a lake from inflowing rivers, from underwater seeps and springs, from overland flow off the surrounding land, and from rain falling directly on the lake surface.

湖中的水来自于河流的水、地下渗入的水和泉水、从四周地面流进来的水，还有直接降到湖面的雨水。

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They take in rain and allow it to flow into the soil instead of running off.

它们吸收雨水，让雨水流进土壤，而不是流走。

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The researchers who developed Tropolis said they worked closely with moms and kids to tweak the texture so that it would flow through the tear-off opening.

WSJ: PepsiCo's Tropolis Fruit Puree an Attempt to 'Snackify' Drinks

The scare stories flow off the word-processors as if hard-wired into the system.

BBC: NEWS | UK | Politics | Text of Michael Howard's speech

BP, the well's owner, has been dropping dispersant chemicals on the slick and trying to shut off the flow using remote-controlled submarines, but has had no luck.

CNN: Oil spill from rig explosion at 5,000 barrels a day