pulley block中文什么意思

滑轮组；滑车组

• pulley:    n. 【机械工程】滑车，滑轮，皮带轮 ...
• block:    n. 1.片，块，大块；粗料，毛料； ...
• block and pulley:    滑车组

例句与用法

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1. The individual strands of each cable were hung in pulley blocks .
   每根钢索的单股钢丝束悬挂在滑车组上。
2. Rope pulley blocks . types , parameters and dimensions
   起重滑车.型式基本参数和尺寸
3. Specification for rope pulley blocks
   起重滑车.技术条件
4. Glossary of terms used in materials handling - terms used in connection with pulley blocks
   材料装卸术语.第6部分:滑轮组术语
5. Tension pulley block
   张紧滑车

英文释义

名词

1. 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：pulley, pulley-block, block