单词 | walking beam |
释义 | walking beamnoun Machinery.an overhead oscillating lever, pivoted at the middle, for transmitting force from a vertical connecting rod below one end to a vertical connecting rod, pump rod, etc., below the other end. Origin of walking beamAn Americanism dating back to 1835–45 Words nearby walking beamwalk-in apartment, walk-in closet, walking, walking-around money, walking bass, walking beam, walking bus, walking catfish, walking delegate, walking dragline, walking encyclopedia Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for walking beam |
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