英语词汇“spring switch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	spring switch
释义	spring switch noun : a switch consisting of a pair of split switch points held in running position by a stiff coil spring and designed to return to that position after being thrown over by trailing wheels from the diverging route
随便看	toggle bolt toggle chain toggle clamp toggle harpoon toggle iron toggle joint toggle-joint press toggle pin toggle press toggler toggle riveter toggles toggle switch toghuzghu togo to go togolander togolese togr to ground togs togue to hand to have and to hold to heart

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