英语词汇“double-helical spur gear”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	double-helical spur gear
释义	double-helical spur gear un. 人字齿轮 [网络] 人字正齿轮
随便看	Bacterium sanguinarium Bacterium septicaemiae hemorrhagicae Bacterium shigae Bacterium sinuosus Bacterium sonnei Bacterium stanley Bacterium subrufum bacterium subtilis Bacterium suipestifer Bacterium suisepticum bacterium sulfureum Bacterium syncyaneum Bacterium termo bacterium tobacum wolf et foster bacterium tremo Bacterium tularense Bacterium typhi-abdominalis Bacterium typhimurium Bacterium typhosum Bacterium ulceris canerosi Bacterium vaginae Bacterium variolae Bacterium vermiforme Bacterium viridis Bacterium voldagsen 打毷氉打水不浑打水平打水漂儿打水要到井边，打柴要到山巅打汉子打沟要打通头，打井要打到底打油的钱不买醋打油飞打活靶 51499 51500 51501 51502 51503 51504 51505 51506 51507 51508