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The weights are moved via a cable and pulley system .
重物通过缆绳和滑轮系统运送。
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Dynamic Optimization of Pulley Based on BP Neural Network Model
基于BP神经网络的升船机滑轮结构动态特性优化
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He laughed , touched the rope , and set the pulley to working .
他笑了,拿着绳子,转动着辘轳。
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And the pulley moaned , like an old weathervane which the wind has long since forgotten .
辘轳就像是一个长期没有风来吹动的旧风标一样,吱吱作响。
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This water was indeed a different thing from ordinary nourishment . Its sweetness was born of the walk under the stars , the song of the pulley , the effort of my arms .
这水远不只是一种饮料,它是披星戴月走了许多路才找到的,是在辘轳的歌声中,经过我双臂的努力得来的。
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We can help you ! Let 's make a pulley .
我们可以帮助你们!让我们在做一个滑轮吧。
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Design and Analysis on Double - Moving Pulley Pumping Machine
复动轮拉杆式抽油机设计与分析
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The pulley is considered one of the five simple machines .
滑轮被认为是五种简单机械之一。
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Test and Research for Effect of Different Rope Pulleys Material on Rope Life
绳轮材料对钢丝绳使用寿命影响的试验研究
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Discussion on the application of movement weight pulley compaction method in construction of engineering
重锤夯实法在工程施工中的应用初探
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Study on High Speed Friction and Wear Resistance Properties of a New Guide Pulley Material
一种新型导轮材料高速摩擦磨损性能的研究
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Development and application of spinning V belt pulleys in auto industry
钣制旋压皮带轮在汽车行业的应用前景
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Analysis on mobile groove - pulley mechanism and designing ( part 1 )
第一、二部分移动槽轮机构的分析与设计(Ⅰ)
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Research and Practice of New Technology for Tailings Discarding by Magnetic Pulley
关于粗同伦(英文)磁滑轮抛尾工艺新技术实践研究
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Study on Improving the Life of Cone Pulley with Boronizing Methods
渗硼处理提高塔轮寿命研究
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Finite element analysis and optimal design of heavy drive pulley of belt conveyor
带式输送机大扭矩传动滚筒的有限元分析及优化设计
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Equivalent Structure Method of Wire Rope Pulley system
钢绳滑轮系统的等效结构法
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Come on ! Let 's make a pulley .
来吧!咱们来做个滑轮吧。
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Shift Gears Problems The Structural Design of the Belt Pulley
变速换档不灵皮带轮的结构设计
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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。
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We could use pulleys to move the huge stone .
我们可以用滑轮来搬动这块大石头。
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Application of Proportional Solidification Technology to Produce a Large Pulley with EPC Process
均衡凝固技术在大型灰铸铁皮带轮消失模铸造中的应用
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Research on Deformation Mechanism of Rolling Process of V-Belt Pulley with Single Roll
三角皮带轮单辊轮辊轧成形机理的研究
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The Investigation of the Extraocular Muscle Pulley Structure in Human Orbit
眼眶眼外肌Pulley及相关结构的实验研究
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Controls of ratio and clamping force of pulley are designed .
对电控系统中速比与带轮夹紧力的控制进行了具体设计。
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Computer aided design of large scale pulley
大型滑轮的计算机辅助设计
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This paper studies linear actuators based on differential motion of timing belt pulley .
该文研究的是一种新型的基于同步齿型带的差动直线运动机构。
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In order to control speed , the pulley needs to be continually spinning .
为了控制速度,滑轮必须连续旋转。
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Finite Element Simulation of Process for Multi-Cycle Spinning and Pulley Spinning
多道次拉旋及皮带轮旋压成形工艺的有限元模拟研究
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Friction Analysis of Improved Design for Grooved Pulley Mechanism of Topping Printing Machine
套色印花机槽轮机构改进设计的摩擦分析