pulley block

pulley block怎么读

英式音标：[ˈpʊli blɔk]

美式音标：[ˈpʊli blɑk]

pulley block的意思释义

n.

滑轮组；

英英释义

n.a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope

同义词：pulleypulley-blockblock

pulley block用法及例句

双语例句

用作名词(n.)

Crevasse rescue is one of the more complicated mountaineering techniques, sometimes requiring pulley systems and multiple haul lines.

裂缝救援是一项更副复杂一些的登山技术，有时候需要滑轮组和多组拖曳绳。

例句参考

Pulley-block

Pulley block

Chain pulley block

Dynamic loading of the pulley block in a hoisting installation in normal operating conditions

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

Design of Luffing Jib Tower Crane Pulley Block System

Robust Optimization Design of Compensative Pulley Block of Luffing Mechanism Using the Compromise Decision Support Problem

Physical Programming and Application in Robust Optimization Design of Compensation of Pulley Block for Derricking Mechanism

Application of Windlasses and Pulley-block in Boiler Drum Installation

Development and energy saving analysis of pumping unitwith suspended-weight pulley block balance mechanism

Kinematics analysis of the drive system of a stroke increasing pumping unit with pulley block

Optimal design of pulley block compensation of luffing mechanism based on design robustness