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单词 air chamber
释义

WordReference Random House Unabridged Dictionary of American English © 2024
air cham′ber, 
    1. Hydraulics, Mechanical Engineeringa chamber containing air, as in a pump, lifeboat, or organic body.
    2. Hydraulics, Mechanical EngineeringAlso called air cushion. a compartment of a hydraulic system containing air that by its elasticity equalizes the pressure and flow of liquid within the system.
    • 1840–50

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更新时间:2024/11/11 9:50:17