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单词 tappet
释义 tappet/ˈtæpit/n. a lever or projecting part used in machinery to give intermittent motion, often in conjunction with a cam 推杆,挺杆(用来推动机器作间歇运动,通常与凸轮连在一起的) [apparently from TAP2 + -ET1]
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更新时间:2025/3/30 3:07:07