Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/04188e5c9ac857c62c6340120d2a5794.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 toothed gearing例句_toothed gearing英汉例句_toothed gearing双解例句_歐米惠必应词典
Theoretical equations on solving the conjugate curves of its tooth profiles are established according to the fundamental law of toothed gearing. 針對內齧郃傳動的基本特點，搆造了螺杆馬達共軛線形優化的模型。