1·When he turned off the engine, gas began pouring out of the carburetor.
当他关掉发动机后，汽油开始从化油器里涌出来。
2·The fuel system only has several major parts such as fuel tank, fuel pump, fuel filter, carburetor, intake manifold, etc.
燃料系只有这样几个主要部件，如燃油箱、输油泵、燃油滤清器、化油器、进气歧管等。
3·Air leakage to the float bowl could result in imbalance of the carburetor.
空气漏入浮子室中，会使化油器不稳定。
4·The purpose of the carburetor is to supply and meter the mixture of fuel vapor and air in relation to the speed and load of the engine.
化油器的目的是提供并计量与发动机转速和负荷相应的可燃混合气。
5·The purpose of the supply system is to store and then to supply a clean, continuous, and adequate amount of fuel under sufficient pressure to the carburetor.
其目的就是存储燃油，为化油器提供清洁、连续且具有一定压力的汽油。