现在我可以知道气体的的组分比。
我想知道气体的组分比。
我一直认为这种气体范围为更有效率比电动，但他们没有！
I always thought that gas ranges were more efficient than electric, but they're not!
气体的密度比固体和液体要小得多。
The gas is much less dense than either the solid or the liquid .
气体体积增加的速度比液体快。
The volume of a gas increase more quickly than that of a liquid.
与实验比较，两相流动状态比单相气体流动状态更接近于实际情况。
Compared experiment, That is better than one-gas flow about gas-particle.
混合气体也能比普通气体更长时间的保持胎压。
The mixture also retains the pressure longer than normal air would.
混合气体也能比普通气体更长时间的保持胎压。
The mixture also retains the pressure longer than normal air would.
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