所有的化油器都具有某种型式的贮油箱或浮子系统.All carburetors have some type of fuel reservoir or float system.鱼咬钩时,钩线上的浮子上下跳动.The float on a fishline bobs up and down when a fish grabs the hook.空气漏入浮子室中,会使化油器不稳定.Air leakage to the float bowl ...
一条连续的线a single unbroken line小路呈连续的之字形顺着山坡蜿蜒而下。The path descended the hill in a series of zigzags.7 、 8 、 9这三个数字是连续的.The numbers 7, 8, 9 are consecutive....