在每一分界面上扩展的波前出现间断。

At each interface the spreading wave front is made discontinuous.

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它能保持流体分界面在倾斜的玻璃管中基准线上。

It can maintain a fluid interface at a reference line in an inclined glass tube.

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它能保持流体分界面在倾斜的玻璃管中基准线上。

It can maintain a fluid interface at a reference line in an inclined glass tube.

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