您要查找的是不是：
- 旋转式活塞泵rotary-piston pump
- 旋转式rotary type
- 旋转whirl
- 非接触式活塞noncontact plunger
- 迷宫式活塞压缩机迷宫密封及结构分析Labyrinth Seal and Structure Analysis of the Labyrinth Piston Compressors
- 旋转式椭圆活塞泵rotary elliptical piston pump
- 机车组合式活塞温度应力耦合场有限元分析Finite Element Analysis of Assembled Piston Temperature Application Coupled Field
- 部分旋转式电铲part swing shovel
- 闭式活塞double-walled piston
- 旋转式电铲electric revolving shovel
- 摆盘式活塞泵swashplate pump
- 旋转式漏斗revolving hopper
- 半浮式活塞销semi-floating piston pin
- 旋转式钻车rotary drill jumbo
- 背负式活塞喷雾器plunger type knapsack sprayer
- 旋转式数字减影血管造影成像在颅内动脉瘤诊治中的应用Diagnosis and treatment of intracranial aneurysms with three-dimensional reconstructed rotational digital subtraction angiography
- 迷宫式活塞labyrinth piston
- 用于纸浆浓缩及废液提取的新型设备--高效旋转式压滤机High Efficiency Rotary Press--A New Type Machine for Pulp Thickening and Waste Liquor Extraction
- 旋转式发动机rotating engine
- 背负式活塞泵喷雾器knapsack sprayer with piston pump
