The standard is the liquefying time.

以液化时间作为评定标准。

On liquefying, vibration would be restrained.

液化后，土体对振动体现出抑制效果；

A method for liquefying a natural gas stream is provided.

提供了液化天然气流的方法。

But the new process of liquefying natural gas may change that.

但是液化天然气的新工艺改变这个局面。

A liquefying apparatus capable of efficient disposal of plastics.

一种油化设备，其能够有效处理塑料。