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来源:雅诚德英语网
The team has already created an ignition system in which a laser travels through fiber-optic cables to optical spark plugs.
这个研究组已经研制出一种激光通过光纤到达火花塞的点火系统。
The team has already created an ignition system in which a laser travels through fiber-optic cables to optical spark plugs.
这个研究组已经研制出一种激光通过光纤到达火花塞的点火系统。