单词	reciprocating engine
释义	reciprocating engine noun : an engine in which the to-and-fro motion of one or more pistons is transformed into the rotary motion of a crankshaft Example Sentences Recent Examples on the Web For example, hybrid systems such as MHIET’s Eblox combine renewable energy such as solar power with a reciprocating engine generator for backup and a battery for storage. Andrea Willige, Forbes, 27 Sep. 2021 For example, Antelope Station, a 165 megawatt electricity producer in Texas, has 18 reciprocating engine generators to balance out wind variability, and can get to full operating capacity in 5 minutes. Tatiana Schlossberg, New York Times, 12 Feb. 2020 Word History First Known Use 1822, in the meaning defined above
随便看	raise a ruckus raise a ruckus/fuss/stink raise a stink raise cain raise Cain raise eyebrows raise hell raise its ugly head raise one's head above the parapet raise one's voice raise some hackles raise the alarm raise the ante raise the bar raise the possibility raise the roof raise the temperature raise the white flag raise/lower the temperature raise/sound the alarm raiseable raiseabler raiseablest raised raised band

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