pulley block是什么意思

网络释义

用法例句

Hoisting assembly methods of the rapid gate of water inlet use for winch & pulley block for the Three Gorges Engineering Under-ground Power Statation;

卷扬机/滑轮组方式吊装三峡工程地下电站进水口快速闸门

Because of the difference of the workpieces,the height of the polisher must be adjustable,which is realized by use of pulley block.

介绍了木工用抛光机的主体结构,由于被抛光的工件高度不同,要求抛光机的机头高度可以上下调整,本设计中采用滑轮组实现了这一功能。

In this paper,the torque of load pulley block of architecture crane is discussed in detail.

本文对建筑起重机载重滑轮组的扭转问题进行了较详细的讨论 ,并提供了具体的实验数

Based on the experience on pipe laying for the landing section of submarine pipeline in recent years, this paper introduces in detail the dragging method, dragging system design, the calculation of pipe dragging forceand the option of dragging equipment, and , describes the dragging method using block and tackle to connect pipe for fitting with domestic equipment.

本文根据近年来铺设登陆海底管道的经验,对管道登陆的拖拉铺设法,拖拉系统设计,拖管力计算以及拖拉设备的选择做了详细介绍;并介绍了根据国内设备的具体情况设计的穿接滑轮组式接管拖管法。

Simulation Analysis for Pulley Group of Crane Based on Adams;

基于Adams的起重机滑轮组仿真分析

Virtual Prototyping Based on Adams for Pulley Group of Crane;

起重机滑轮组的虚拟样机研究

This article describes the hoisting method in 670t/h boiler drum installation that uses 10t electric windlasses and 100t pulley-block as a hoisting system,gives detailed analysis of this system and ensures its practicability and economic result.

论述了10t卷扬机和100t滑轮组起重吊装系统辅助重物移运器在200MW机组670t/h锅炉吊装中的应用,分析了卷扬机滑轮组系统受力情况,用卷杨机滑轮组系统进行汽包吊装,取得了较佳的经济效益。

A pulley or a system of pulleys set in a casing.

滑轮，滑轮组安装在机械外壳中的滑轮或滑轮组

crane wheel pairs and blocks

起重机轮系和滑轮组

"Block and tackle: Combination of pulleys with a rope or cable, commonly used to augment pulling force."

滑轮和滑车组:带绳索和缆绳的滑轮组,通常用于增大拉力。

pulley-block luffing gear

(起重机)升降支臂用滑轮组

The lifting device is a system of rope and pulley.

这种起重装置是由缆索和滑轮组成的。

The lifting device is a system of ropes and pulleys.

这种起重装置是由缆索和滑轮组成的.

A block and tackle is needed to lift that heavy machine .

要吊起那么重的机器需要使用一个滑轮组。

It has to be tall because it is like a giant block and tackle,

井架必须很高，因为它像一个巨型滑轮组。

Optimal Design for the Compensation Point of Compensation Arm of Pulley Block

滑轮组补偿臂架补偿点的最优数值解法

Reliability-based Robust Optimization Design of Compensative Pulley Block of Derricking Mechanism

补偿滑轮组变幅机构的可靠性稳健优化设计

From this saving must be subtracted the cost of gears or belts and pulleys .

从这笔节省费用中，必须减去齿轮或者滑轮组的成本。

"The shafts around which the pulleys turn may attach them to frames or Blocks, and a combination of pulleys, Blocks, and rope is called a Block and tackle."

滑轮的转轴可以安装在架子或砧板上,滑轮、砧板以及绳索的组合称为滑轮和滑车组。

The Study on the Merit Combination Application of the Teaching Method of Skating and Speed Skating

轮滑与速滑教学方法优化组合的应用研究

Lubrication Performance Study on Guide Bearing for Hydropower Sets;

水轮发电机组水导轴承润滑性能分析

Optimization on Sliding Pressure Operation Mode of 600 MW Steam Turbines

600MW汽轮机组滑压运行方式的优化

DEEP SLIDING PARAMETER SHUTDOWN OF THE STEAM TURBINE IN COMBINED CYCLE UNIT

联合循环机组汽轮机深度滑参数停机

A hoist consisting of a single rope passing through an overhead pulley.

小滑轮吊车由一单根的穿过高空滑轮的绳子组成的吊升装置

Pulleys are used singly or in combination to transmit energy and motion.

滑轮可以单独或组合使用来传递能量和运动。