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lever-type steam distributing gear
释义
lever-type steam distributing gear
Encyclopedia
工学
配汽机构
释
lever-type steam distributing gear
杠杆式配汽机构
调节汽阀由杠杆与油动机相连,杠杆上开有长孔,用以控制各汽阀开启顺序的配汽机构。
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