Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/51b6234f1db84a67895c6bab32a7d4f9.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 luffer是什么意思，luffer的翻译，luffer音标、读音、用法和例句_果味酸柯林斯词典
Starting with the basic equation of the hydraulic system this paper deals with the mechanism modeling for double triangle boom luffer and its hydraulic system. 从液压系统的基本方程入手，对双三角钻臂变幅机构进行了机理建模。