combustion stroke

基本解釋

Almost all cars currently use what is called a four-stroke combustion cycle to convert gasoline into motion.
幾乎所有的汽車現(xiàn)在用的都是“四沖程往複式循環(huán)”把汽油轉(zhuǎn)變爲(wèi)動(dòng)力。
hcj4584.spaces.live.com
The operating principle of internal-combustion engine mode is similar to the four-stroke internal combustion engine, so it will inevitably produce harmful emissions.
內(nèi)燃機(jī)模式的工作原理與普通四沖程內(nèi)燃機(jī)相同，因此不可避免的也會(huì)産生有害排放物。
Otto built the practical four-stroke internal combustion engine called the "Otto Cycle Engine, " and as soon as he had completed his engine, he built it into a motorcycle.
奧托制造了第一臺(tái)實(shí)用的四沖程內(nèi)燃機(jī)，叫做“奧托循環(huán)發(fā)動(dòng)機(jī)”，竝且儅完成制造他的發(fā)動(dòng)機(jī)後他就把發(fā)動(dòng)機(jī)安裝在摩托車上。