英语词汇sheave block怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sheave block
释义	sheave block 简明释义滑轮组：一种起重设备，由一个或多个滑轮组成，用于改变绳索的方向或提高力的效率。网络释义 1 [机]?滑轮组滑轮组短语 1 upper sheave block 上滑轮组 2 three-sheave block 三轮滑车 3 wooden sheave block 建木轮滑车双语例句 1 Fixing arrangement of spreader with sheave block of crane shall be quick acting and simple. 固定吊具起重机滑轮座的安排应速效和简单。 2 From the crown sheave, manually pull and reeve the 1 inch Manila rope through the first sheave of the traveling block. 用人力把棕绳从天车轮上拉过来，再穿过第一个游车轮。同近义词 [机]滑车组；槽轮滑车 block and tackle??/??tackle block
随便看	stock at par stock at valuation stock authorized stock average stock averages stock bacterine stock balance stock balance summary stock ball stock ball stock bank stock bar stockbarger stock barn stock base stock-based stock - based compensation stock beer stock bin stock blend stock blender stock boar stock board stock boat stock bonus

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。