喷嘴自由射流的流态分为收缩段、密实段、掺混段和分散段四部分。
The free spray stream state of the efflux nozzle is divided into four sections -contract, dense, mixing and dispersion section.
喷嘴自由射流的流态分为收缩段、密实段、掺混段和分散段四部分。
The free spray stream state of the efflux nozzle is divided into four sections -contract, dense, mixing and dispersion section.
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