“进气”造句
2024年06月15日 15:27:03
在圆形活塞的VV化油器中, 活塞是由
进气歧管真空移动的.
In the roundpiston VV carburetor, the piston is moved by intake - manifold vacuum.
这个真空叫做
进气歧管真空.这种
进气歧管真空随运转情况而变化.
This vacuum, called intake - manifold vacuum, varies as the operating conditions change.
当
进气歧管有真空存在时, 真空便向上吸引膜片.
When there is vacuum in the intake manifold, the vacuum holds the diaphragm up.