短語(yǔ)詞組短語(yǔ)Involute spur gear mechanism 漸開(kāi)線圓柱齒輪機(jī)械Involute spur cylindrical gear 漸開(kāi)線直齒圓柱齒輪an involute spur gear 漸開(kāi)線直齒輪asymmetrical involute spur gear 非對(duì)稱(chēng)漸開(kāi)線直齒輪standard involute spur gear 標(biāo)準(zhǔn)漸開(kāi)線直齒圓柱齒輪backlash of involute spur gear 齒輪副側(cè)隙Standard involute spur -gear 標(biāo)準(zhǔn)漸開(kāi)線直齒輪an involute spur gear pair 漸開(kāi)線圓柱齒輪副cone spur gear involute 圓錐直齒漸開(kāi)線 返回 involute spur gear