short stroke engine

基本解釋

An engine which needs four strokest complete one cycle is four-stroke cycle engine or, for short, a four-cycle engine.
發(fā)動機完成一個工作循環(huán)，需要四個行程，就稱為四沖程循環(huán)發(fā)動機，或者簡稱四沖程發(fā)動機。
Higher fuel rate and emissions from unburned HC would happen with 2-stroke gasoline engine due to the serious loss of fuel short circuit.
二沖程汽油機由于嚴重的燃油短路損失造成功率時間質(zhì)量油耗高和未燃碳氫化合物（HC）排放嚴重的缺點。
One reason for the slipper piston is that, on the short-stroke, over square engine, the piston skirt had to be cut away to make room for the counterweights on the crankshaft.
使用滑裙活塞的原因是：短行程發(fā)動機需除去部分活塞裙部，從而為曲軸的平衡重讓出空間。