Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/97a3705da5fa1753765ce7ce3534812b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 hydraulic deck machinery例句_hydraulic deck machinery英汉例句_hydraulic deck machinery双解例句_按摩法牛津词典
The paper specially introduced the newly designed deck machinery and hydraulic trans mission system needed for its new missions. 重点阐述新设计的作业所需的甲板机械和液压传动系统。