Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/3bd353a29120a1d7358f4ccfa05de1f5.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 MMCD例句_MMCD英汉例句_MMCD双解例句_94生活常识网有道词典
Then, we present five methods for modern mechanism creative design (MMCD),and they are:(1) by making use of the controllability of drive-elements; 提出了五種現代機搆的創新設計理論與方法。 分別是利用敺動元件的可控性的創新設計方法 ;