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单词 Valve gear
释义

Valve gear

英语例句库

Using solvent discharging valve gear in the small mill barrel can make no material draffy remain in the barrel consequently reduce the waste.

体积较小的研磨内桶结合泻溶剂阀,使桶内几乎没有残留物料,减少浪费,对于中小订单的客户,更具有经济价值,满足更多客户的需求。

英语百科

Valve gear

The Walschaerts valve gear on a steam locomotive (a PRR E6s).
Stephenson's Valve gear. Two eccentrics at nearly 180 degree phase difference work cranks from the main drive shaft. Either can be selected to work the valve slide by shifting the slotted expansion link.
Baker valve gear assembly
View of Henschel & Son conjugated valve gear mechanism used on Victorian Railways H class locomotive, driven from the outside Walschaerts valve gear

The valve gear of a steam engine is the mechanism that operates the inlet and exhaust valves to admit steam into the cylinder and allow exhaust steam to escape, respectively, at the correct points in the cycle. It can also serve as a reversing gear. It is sometimes referred to as the "motion".

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更新时间:2025/6/22 23:16:16