blockandpulley
词语： blockandpulley
解释： 滑车组
词性： 名词
词典： 环境专业英汉词典
blockandpulley 相关解释
滑车组 block and tackle;polyspast;pully block;tackleblock
滑车组 tackle block;tackleblock
滑车组 burton;fall and tackle;pulley block;tackle pulley;tackleblock
滑车组 polyspast;set of pulleys
滑车组 polyspast;tackle block;tackleblock
滑车组 polyspast;tackle block
滑车组 blockandpulley
滑车组 block pulley;pulley block;shear block
滑车组 block and fall;block and tackle;burton;tackle block;tackleblock
滑车组 block and tackle;burton;pulley block;pulleyblock
滑车组 extension hand wheel block;pulley tackle
滑车组 pulleyblock