1、Invented in 1951, the rotary engine is a revolutionary concept in internal combustion.
1951年發(fā)明的旋轉(zhuǎn)引擎是內(nèi)燃領(lǐng)域的一個(gè)革命性觀念。

2、He began work on the first rotary engine in the early '50s, completing a prototype in 1957.
他開始工作的第一轉(zhuǎn)子發(fā)動(dòng)機(jī)在50年代初，完成了樣機(jī)于1957年。

3、Other models that have used the rotary engine include the RX series, the R100, and the Luce.
其他模式，采用了轉(zhuǎn)子發(fā)動(dòng)機(jī)包括RX系列的R100和盧斯。

rotary engine翻譯