短語(yǔ)詞組短語(yǔ)idle running idle stroke 空行程idle limiter needle stroke 慢行程westbank idle stroke 空行程import length of idle stroke 空刀導(dǎo)入量cam template for idle stroke 空程凸輪樣板outport length of idle stroke 空刀導(dǎo)出量 返回 idle stroke