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管线水击波速的常用测量方法有波前法和周期法。
A common way to determine wave speed is by experiment, which includes wave - front method and wave periods method.
youdao
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管线水击波速的常用测量方法有波前法和周期法。
A common way to determine wave speed is by experiment, which includes wave - front method and wave periods method.
youdao