英语词汇“first-class lever”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	first-class lever
释义	first-class lever 【工程】第一类杠杆
随便看	low-profit low-proof low proof low-protein low-protein diet low protein diet Low Prussian Lowpstron Low Pt. low pulse frequency low pump low pump suction pressure low punch low purine diet low-purine diet low-purity low-purity gold low purity waste collection tank low Q-ATR tube low Q filter low-q filter low Q-TR tube low qualities low quality low-quality 傆傇傈傉傊傋傌傍傍1 傍2 かんようおんかんようおん【慣用音】 57450 57451 57452 57453 57454 57455 57456 57457