为了节约燃料,各种新颖、精密的气、液体流量计不断问世。本文介绍一种汽车用燃油流量计。装上这种电子流量计,驾驶员能随时知道汽车的瞬时燃油消耗量,并能马上读出总消耗量。于是,驾驶员就能在汽车运行中选择发动机的最经济工作状态,直观、正确地控制油门,从而达到节能的目的。这种电子流 In order to save fuel, all kinds of novel, sophisticated gas, liquid flow meters continue to come out. This article describes a car fuel flow meter. Installed with this electronic flowmeter, the driver can always know the instantaneous fuel consumption of the car, and can immediately read out the total consumption. Thus, the driver can choose the most economical operation of the engine in the car operation, intuitive and correct control of the throttle, so as to achieve energy-saving purposes. This electron flow