| 单词 | internal combustion engine |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔BEFORE〕The steam engine predates the internal combustion engine by at least 100 years. 蒸汽机比起内燃机至少早问世100年。朗文写作活用〔compression ratio〕In an internal combustion engine, the ratio of the volume between the piston and cylinder head before and after a compression stroke.压缩比：内燃机中，在压缩行程前后活塞到汽缸盖之间的容量比美国传统〔diesel engine〕A diesel engine is an internal combustion engine in which oil is burnt by very hot air. Diesel engines are used in buses and trucks, and in some trains and cars.柴油机;内燃机柯林斯高阶〔emission〕A substance discharged into the air, especially by an internal combustion engine.被发射物：被抛射到空中的物体，尤指用内燃机美国传统〔rocker arm〕A pivoted lever used in an internal combustion engine to transfer cam or pushrod motion to a valve stem.摇臂：一种装有枢轴的用于在内燃机里把凸轮或挺杆的运动转移到阀门的阀杆上的控制杆美国传统〔timing belt〕A cogged belt, usually of reinforced rubber, that drives the camshaft in an internal combustion engine.正时皮带：通常是由强化橡胶所制成的齿形皮带，用于驱动内燃机的引擎凸轮轴美国传统〔timing chain〕The chain that drives the camshaft in an internal combustion engine.内燃机中驱动凸轮轴的链条美国传统The internal combustion engine can run on almost anything that is flammable.几乎任何可燃的原料都能驱动内燃机。剑桥国际 |
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