In an automatic transmission, the shift lever hooks up to the( ).
A: inlet valve
B: vacuum modulator
C: manual valve
D: throttle valve
A: inlet valve
B: vacuum modulator
C: manual valve
D: throttle valve
C
举一反三
- A throttle valve is a simple flow control valve, a throttle valve is virtually equal to( ).
- In order to ensure that the pressure difference between the front and rear of the throttle valve remains unchanged when the load changes, the flow through the throttle valve is basically unchanged. The throttle valve is often connected with ( ) to form a speed control valve, or the throttle valve and ( ) are connected in parallel to form a bypass speed control valve. A: Pressure reducing valve B: constant pressure reducing valve C: overflow valve D: differential pressure relief valve
- 智慧职教: 对于自动变速器的手动换挡阀，正确的说法是For the manual shift valve of the automatic transmission, the correct statement is
- Which of the following hydraulic control valves belongs to pressure control valve （ ）. A: Unloading valve B: overflow throttle valve C: Hydraulic control check valve D: Low pressure selector valve
- The commonly used pressure control valve in hydraulic transmission system is ( ) A: directional valve B: relief valve C: hydraulic control check valve
内容
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throttle valve A: 节流阀 B: 自动油门 C: 活门 D: 燃油
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In an engine with air inlet valve and exhaust valve on its cylinder heads the fresh air will enter into the cylinder （） and the gases exhaust （）， there being an adequate overlap between the inlet opening and the exhaust closing.
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Alternate static valve is located next to the throttle control. A: True B: False
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The word "valvulotome" means _______________. A: incision of a valve B: an opening of the valve C: an instrument for cutting a valve D: surgical repair of a valve
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Valve guide supports the valve stem and guides its movement so that the valve face remains perfectly concentric with the valve seat and fits it without any skewing.