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- A new concept was presented, which regarded pneumatic muscle actuator (PMA) as variable piston area pneumatic cylinder with elastic load. 摘要提出将气动人工肌肉视为带有弹性负载的变截面气缸的观点，方便地建立了气动人工肌肉系统动态数学模型。
- Taking a five-story frame structure as an example, the influence of the piston area, piston stroke, accumulator volume and oil elastic modulus on the systems control effect and energy transition efficiency are discussed in detail. 详细讨论了四个主要参数的变化对振动控制效果和换能效果的影响，这些参数包括隔震换能系统的活塞面积，活塞最大行程，蓄能器体积和油液弹胜模量等。
- He steered into the parking area. 他把车开进了停车区。
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- The slum area was sordid and filthy beyond belief. 该贫民区之污秽肮脏简直令人难以置信。
- The flood cut a wide swath in this area. 洪水席卷了这一地区，满目一片疮痍。
- The piston seems ok. Maybe something else is wrong. 活塞似乎没问题。可能别的什么东西坏了。
- The luminous intensity on unit area. 单位面积上的发光强度。
- White lines divide the playing area into sections. 这些白线把赛区分成各个部分。
- The first chapter delimits her area of research. 第一章阐明了她的研究领域。
- Sorry. I must have got the wrong area code. 对不起，我一定是拔错地区号码了。
- This is the area that attracts the most attention. 这是最受关注的地区。
- The folk song has a good run in this area. 这支民歌在这个地区非常流行。
- Wet weather is a feature of life in this area. 天气潮湿是这个地区生活的一个特色。
- The area is subject to devastating seasonal winds. 这个地区常遭破坏性季风的袭击。
- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- Evaluating Measurement Uncertainty of Useful Piston Area for Second Grade Piston Pressure Gauge 二等标准活塞式压力计活塞有效面积的测量不确定度的评定
- How can people make a living in this arid area? 这片不毛之地上的人们怎么谋生呢？
- Let's get the lathe to turn the new piston. 咱们用车床车[加工]新的活塞吧。
