英语词汇“spring 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	spring pin
释义	spring pin noun : an iron rod fitted between the springs and the axle boxes in locomotives to sustain and regulate the pressure on the axles
随便看	log ship log slate log slip log tooth log turner logudorese logue -logue log washer logway logwood logwood logwood black logwood printing black logy logy -logy lohan lohar lohoch lohock loiasis loin loin loincloth

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