英语词汇“umbrella pulley”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	umbrella pulley
释义	umbrella pulley 伞形滑轮
随便看	internal data bus internal data conversion internal data field internal data set internal data structure internal data transfer internal debt internal debts internal decimal internal decimal digit internal decimal item internal decision-making internal decision making internal deck internal decontamination internal deep circumflex artery internal defect internal defense internal defense and development internal defocusing internal defrosting internal degree of freedom internal degrees of freedom internal delustring internal deposit 风俗人情风信年华风光旖旎风光月霁风兵草甲风刀霜剑风前月下风前残烛风华正茂风华绝代过速过逾过道过道儿过重过量过钱过错过锰酸钾过长江