英语词汇“pull pin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pull pin
释义	pull pin noun : a pin that when pulled disconnects or unlocks two parts of a machine and usually reverses the process when pushed
随便看	Lombok Lombrosian Lombroso lomeins loment lomenta loments lomentums lomes lomilomi lomilomi salmon lomita lomogrammae lomogrammas lomogrammata Lomond, Ben Lomond, Loch lomonite lomotils Lompoc Lomé lon lon des re lon islands lon national park

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pull pin