| 释义 |
1 ?二冲程发动机 ... two-rotor engine 双缸转子发动机 two-cycle engine 二冲程发动机 two-engine flight 双发动机飞行 ... 2 ?二行程引擎 ... 行程数【cycle 】 二行程引擎【two-cycle engine 】 当火星塞孕育发生跳火电压然后,由于电流负荷的孕育发生,电压值会骤降,但仍在某一时间内维持连续的火花,供给混淆气点燃的机会,此一期间称为「火花信间[spark duration] ... 3 ?两冲程发动机 ... 双牙轮钻头 two-cone bit 双芯电缆 two-core-cable 两冲程发动机 two-cycle engine ... 4 ?二冲程引擎 ... two stroke diesel engine 二冲程柴油机 two-cycle engine 二冲程引擎 two-degree of freedom gyroscope 二自由度回转仪 ...
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Thus, a two-cycle engine fires twice as often as a four-cycle engine. 这样说来，两冲程发动机的点火次数是四冲程发动机的两倍。 - 2
In the two-cycle engine, the piston ACTS as a valve, clearing valve ports in the cylinder wall as it nears BDC. 在二行程发动机中，活塞起到阀门的作用，当活塞接近下止点时，使气缸壁上的进排气口打开。 - 3
If it needs only two strokes to complete a cycle, it is called a two-stroke cycle engine or, for short, a two-cycle engine. 如果发动机完成一个工作循环，只需要两个行程，就称为两冲程循环发动机，或者简称两冲程发动机。
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