本文通过对方案的实际应用,设计了双缸双作用液压泥浆泵。
With practical application of the abovementioned principle, designed new type of dual-cylinder dual-action hydraulic mud pump and completed the prototype.
本文通过对方案的实际应用,设计了双缸双作用液压泥浆泵。
With practical application of the abovementioned principle, designed new type of dual-cylinder dual-action hydraulic mud pump and completed the prototype.
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