| 释义 |
ion engine 释义 离子发动机 例句 1·Though an ion engine could never lift a spacecraft out of Earth's gravity well. 尽管离子发动机不能使航天飞机很好地摆脱地球引力。 2·An internal combustion engine is provided with an ion current sensor in the exhaust conduit. 内燃机引擎提供了一个离子在排气管道电流传感器。 3·Pushed only by an electronically driven "ion engine ", Deep Space One is already over 100 million miles from Earth. 由电动离子发动机推动的“深空1号”已经到达距离地球一亿英里的地方。
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