hoisting block,提升滑车组,同义词,英汉翻译,英汉例句-找单词

hoisting block

1)hoisting block,提升滑车组2)hositing tackle,提升滑车3)hoist purchase,升降滑车组4)lifting tackle,起重滑车;提升滑轮5)chain hoist purchase,链式升降滑车组6)sliding and lifting,提升滑移