... 管路切断阀(限速切断阀) pipe rupture valve 限速阀 governor valve 复合式电液比例流量调节阀 electro hydraulic proportional flow control valve ...
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气体推助器包括波纹管及内部弹簧、排气阀、吸气阀，气体节流调节系统包括限压阀、限速阀、隔板。
The gas throttling governing system comprises a pressure-limiting valve, a speed-limiting valve and a partition board.
通过试验可证实节流阀初始角及弹簧工作圈数对发动机性能及限速特性的影响。
The test has verified the effect of the initial angle of the throttle valve and the number of workable coils of the spring on the engine′s performance and speed governoring characteristics.
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