英语词汇“double acting spring butt”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	double acting spring butt
释义	double acting spring butt 双动弹簧铰链
随便看	rollofs roll of tobacco roll of wire roll oil roll on roll-on roll on ___ roll-on cap roll-on capping machine roll on edge roll one's eyes roll one's hoop roll one's own roll one's r's roll-on ferry roll-on lift-on roll on-off roll on-off adjustable platform roll on return pass roll on roll off roll - on roll - off roll-on roll-off roll-on-roll-off roll on/roll off roll on roll-off container yswx yswy yswz ysxc ysxg ysxh ysxj ysxq ysxr ysxt いがん【胃癌】いきいきいきいきいきいきいきいきいき