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throttle (steam) temperature的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 throttle:
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a valve that regulates the supply of fuel to the engine
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a pedal that controls the throttle valve
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place limits on (extent or access)
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kill by squeezing the throat of so as to cut off the air
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reduce the air supply
