英语词汇“involution spur gear”的翻译、意思、用法、释义-英汉汉英双解词典

单词	involution spur gear
释义	involution spur gear 渐开线
随便看	wild bees wild beet wild behavior wild behaviour Wildberg wild bergamot Wild Bill Hickock wild bill hickocks 'Wild Bill' Hickok wild bird wild-bird wild birds Wild Birds and Avian Influenza wild bitter gourd wild bjuncea Wild B.juncea L wild black cherry wild black cherry bark Wild Black Soybean Wild Black-soybean Seedcoat wild blite wildblood Wild blood Yak wild blueberry wild-blueberry