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	soundranging sound ranging adjustment sound ranging altimeter sound-ranging altimeter sound-ranging base sound-ranging company sound ranging control sound-ranging control sound ranging instrument sound ranging location sound-ranging location sound ranging observation post sound ranging platoon sound ranging plotting board sound rangings sound ranging section sound-ranging station sound-ranging technique sound ray sound-ray diagram sound ray diagram sound rays sound ray trace sound ray tracking plotter sound reading 歎歏歐歑歒歓歔歕歖歗天鹅绒天鹨天鹰座天麻天黑天鼓天鼠屎太太一太上