chain drive

基本解释

The leap was made possible by the invention of the chain-drive, which generated more oomph for every pedal push.
这一跨越可能由链条驱动的发明带来，这种驱动中每踏一下都会注入更多活力。
The result of calculation shows that qualified roller chains for drilling rigs are competent for the job on chain-drive pumping units.
计算结果表明，质量合格的石油钻机传动滚子链能胜任链条抽油机的传动。
The paper introduces a kind of new harmonic drive structure_harmonic chain-drive. Geometry and ratio relations for basic structural units are discussed in the drive.
介绍了一种新型谐波传动形式—谐波链传动，并且论述了该传动装置中基本构件间的几何尺寸关系、传动比关系。

There's no chain on the bike -- instead it relies on a shaft drive to move the wheels.
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BB-mounted systems, for instance, drive from the chain rings, meaning potential loss through the rings and chain, while also increasing wear on these components.
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He says discussions with the PC supply chain suggest Q1 production will he below seasonal patterns, due to hard-drive shortages and generally soft demand.
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a chain of links passing over sprockets that transmits rotation from one shaft to another

链传动
The simulation model of escalator chain drive prototype is built in Recur Dyn based on chain transmission kinematics theory and kinematics and dynamics simulation are conducted.
按照链传动的运动学原理,在Recur Dyn中建立了自动扶梯链传动的虚拟样机仿真模型,并利用该模型完成了链传动机构的运动学和动力学仿真。
链驱动
链条传动
链拖动

链传动
And the article puts forward a new type of chain drive structure which chain wheel nips and gnaws chain. Moreover the structure is convenient to removing of soil granule in the process of chain drive in the soil medium.
本文为了解决目前普通开沟链条难以适应沟渠开挖设备的工矿问题,设计出一种新型开沟链条—刀式矿土复合型开沟链条,并开创性地提出了在土壤介质链传动过程中便于土壤颗粒移动的一种新式轮夹啮链条的链传动结构框架,而且针对此结构框架提出了链条的两种设计技术方案—相邻相同开沟链条、相间相同开沟链条。
交通运输工程
链传动机构