1·Trains are drawn by internal combustion engines.
火车由内燃机牵引。
2·Internal combustion engines. cylinder head bolts. specifications.
内燃机。气缸盖螺栓。技术条件。
3·Mitochondria are often described as the tiny internal combustion engines of cells.
线粒体通常被形容成细胞的微型内燃机。
4·The internal combustion engines can operate on kerosene as well as on benzine.
内燃机不仅能用汽油开动，而且能用煤油开动。
5·The first internal combustion engines ran on the previously discarded gasoline.
早期的内燃机使用原先弃置不用的汽油运转。
6·The way fuel is "atomised" has profound effects on the efficiency of combustion engines.
燃料被“雾化”的方式对于内燃机效率有着深远的影响。
7·"Electric propulsion has a lot of benefits over internal combustion engines," he said.
他说：“电力推进相对内燃发动机来说有很多好处。”
8·The way fuel is "atomized" has profound effects on the efficiency of combustion engines.
燃料被“雾化”的方式对于内燃机效率有着深远的影响。
9·In SNG's case, the gas can also be compressed and used to fuel cars with internal-combustion engines.
在合成天然气的的情况下，这种合成天然气也能被压缩和使用在由内燃机发动的汽车上。
10·Like carmakers, they are trying to combine internal-combustion engines and electric motors to save fuel.
和汽车制造商一样，他们正试图将内燃机引擎和电动机结合起来以便节省燃油。