tackle-block

tackle-block

美 　英

• n.滑车组；滑车轮组
• 网络起重滑车；滑轮组

英汉解释

n.	1. 滑车组,起重滑车 2. 滑车轮组

例句

This paper puts forward some methods of solving mechanical efficiency of tackle-block, hoping to help students break through difficulties.

本文就有关滑轮组机械效率的解题提出一些解决方法，有助于帮助学生突破难点。

The problem about mechanical efficiency of tackle-block is the key point in junior high school mechanics and also the difficult point.

滑轮组机械效率问题是初中力学中的重点，也是初中力学解题的难点。

Multi- objective Fuzzy Optimum Design of Tackle - block Mechanism Compensating Amplitude of Variation Based on Genetic Algorithm

基于遗传算法的补偿滑轮组变幅机构多目标模糊优化