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- According to the working features , gymnastic apparatus bearings have been improved in their structure,materrial,etc. 根据健身器械轴承的工作特点，从结构、材料等方面对其进行了大胆的改进。
- This artical emphasizes on the structure of a simple me tal plate style rolling bearing and its concrete producing method at low cost, which is specially designed for the gymnastic apparatus. 文中着重介绍了一种专为健身器械设计的钣式简易滚动轴承结构和低成本制造该轴承的具体方法。
- a padded gymnastic apparatus on legs. 一种垫在腿下的体操器材。
- Baoding City Star Gymnastic Apparatus Co., Ltd 保定市明星健身器材有限公司
- The floor and all gymnastics apparatus are set at positions. Please have a try. 场地和全部体操设备都安装到位,请试用。
- A Gymnastic Apparatus for Training Legs 适于下肢力量训练的健身器械设计
- Buildings, walls, handrails, rocks, and anything else that people normally walk around become mere props or gymnastic apparatuses that you “flow” over, across, or through. 建筑物、墙壁、栏杆、岩石等所有人们通常绕开的物体成为了道具或体操器械，你可以流畅地越过、跨越或穿过。
- A:The floor and all gymnastics apparatus are set at positions. Please have a try. 场地和全部体操设备都安装到位，请试用。
- Improvement and Innovation of Gymnastic Apparatus Bearing 健身器械轴承的改进与创新
- The gymnast extended her arms horizontally. 那女子体操运动员双臂平伸。
- The paper has designed a safety system of gymnastics apparatus and introduced the function of every basic part of it in order to make the maintenance apparatus conform to the standard. 为了将体操器械的维护与保养工作纳入规范化、制度化的轨道,设计了安全使用体操器械的系统,并介绍了各基本环节在系统中的作用。
- She has the lithe grace of a gymnast. 她有体操运动员轻盈而优美的体态。
- There are some electrical apparatus in the room. 房间里有些电器。
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
- The gymnast swung on the parallel bars. 体操运动员在双杠上摆动身子。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- The astronauts have special breathing apparatus. 宇航员有特殊的呼吸装置。
- The television men have set up their apparatus. 电视工作人员已经安装好了他们的器材。
- gymnastic apparatus consisting of two parallel wooden bars supported on uprights. 被直立地支撑的两条平行的木杠组成的体育器材。
- The gymnast dared a breathtakingly difficult move. 这位体操选手敢于做惊险的高难度动作
