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- double crank ward cot 双摇手儿童病床
- The double crank four ring-plate-type cycloidal pinwheel reducer is a new type reducer based on a new drive principle. 摘要双曲柄四环板摆线针轮减速器是一种采用新型传动原理制成的减速器。
- Double crank four ring-plate-type pin-cycloidal gear planetary drive driven by two motor is a new-type pin-cycloidal gear planetary that has practical value. 摘要双电机驱动双曲柄四环板针摆行星传动是一种具有实用价值的新型摆线针轮行星传动。
- The design method of double crank mechanism and optimum transmission double crank mechanism are presented according to the conditions of minimum transmission angle, the time ratio, the factor of velocity variety or the minimum size. 摘要研究了按照最小传动角、速度变化系数、行程速比系数以及尺寸和最小等条件设计双曲柄机构以及最佳传动双曲柄机构的方法。
- To reduce the weight of the whole reducer, the FEA software ANSYS is adopted for the shape optimization design of the ring-plate in the double crank four ring-plate cycloidal pinwheel reducer and a good result is achieved. 为了减轻整机重量，采用有限元分析软件ANSYS对双电机驱动双曲柄四环板摆线针轮式减速器中的环板进行了形状优化设计，得到了良好的效果。
- Stright side single action double crank press 闭式双点单动双曲柄压力机
- Principles of double crank mechanism 双曲柄机构原理
- Some Problem of Design of Double Crank Mechanism 双曲柄机构设计的几个问题
- straight side double crank press 闭式双点压力机
- Double Crank -slider Crank Mechanism 双曲柄-曲柄滑块机构
- double-crank ward cot 双摇手儿童病床
- Design of Optimal Transmission Angle for Double Crank Mechanism 双曲柄机构的最佳传动角设计
- This paper puts forward a new method for researching the full conditions and essential condition of double cranks of closed-hoop two freedoms planar five links linkages. 摘要提出了研究闭链铰链五杆机构双曲柄存在充分条件与必要条件的新方法-“杆组法”。
- Parameter Optimization of Double Crank Ring-Plate Cycloid Drive 双曲柄环板式针摆行星传动的参数优化
- double crank four-ring-plate-type pin-cycloidal planetary reducer 双曲柄四环板针摆行星减速器
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
