英语词汇“tachometer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	tachometer
释义	tachometer (tækɒmətər ) Word forms: tachometers 1. countable noun A tachometer is an instrument in a car or an airplane which shows the speed of the engine. [mainly US] The tachometer registers a rather high 3,000 rpm at 70 mph.
随便看	protective cocoon protective cover protective covering protective custody protective effect protective eyewear protective factor protective fence protective gear protective glass protective gloves protective goggles protective headgear protective helmet protective instinct protective layer protective legislation protectively protective mechanism protective membrane protectiveness protective order protective padding protective plastic protective role

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