长江750摩托车汽化器是浮子式的汽化器,它具有水平状态的混合室,带有分流式的节气阀和可调节的主喷油针。调节混合气的组成成分,是利用空气节流和机械节流的复合式混合方法,依靠发动机进气行程的吸气作用而进行工作。所谓机械节流,即利用主喷油针上部的四个孔和节气阀上的两个孔来变换节气阀 The Chevrolet 750 Motorcycle Vaporizer is a float carburetor with a horizontal mixing chamber with a shunt throttle and an adjustable main injection needle. Regulating the composition of the mixture is the use of air-throttling and mechanical throttling compound hybrid approach, relying on the engine intake stroke inhalation work. The so-called mechanical throttling, that is, the use of the main needle and the throttle on the upper four holes on the two holes to transform the throttle