block pulley是什么意思、英文翻译及中文解释
block pulley
词语: block pulley
解释: 滑车组
词典: 水利专业英汉词典
block pulley 相关解释
block pulley 〔名词〕滑轮组
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