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- The hydraulic vibration oil layer treatment method is researched, because the bridging near hole bot-orn in the oil layers seriously affects the oil production. 针对油层近井底地带堵塞、严重影响油井产量的问题,研发了水力振动法处理油层技术。
- large-size high frequency hydraulic vibration table 大型高频液压振动台
- A novel self-made hydraulic vibrator used as the driving impetus of a motion mechanism to realize axial pulse of an injection screw is adopted. 采用液压激振力为驱动动力的运动机构方法,实现注射螺杆的轴向脉动,使熔融塑化、注射、保压过程均在周期性振动状态下进行。
- Furthermore,the engineering experiment was carried out with the lubricant used in the high-speed and over-loading bearings of hydraulic vibrator. 从选定润滑剂形式,到确定润滑剂调制思路,进行了有益的探索,并将这种润滑剂用于液压振动器高速重载轴承部位进行了实验。
- The modular mechanism used to provide hydraulical vibration force has high vibration power and simple structure.It can be easily used to modify common injection molding machines. 模块化设计的液压激振装置结构简单,输出功率高,方便对传统塑料注射机进行改造。
- Faults diagnosis and elimination of hydraulic vibration roller 液压振动压路机主要故障诊断与排除
- Design and simulation of down-hole hydraulic vibration generator 井下液压激振器的设计与仿真
- Designing the vibration parameters of hydraulic vibration exciter 液压激振器振动参数的设计
- Study on Design of a Hydraulic Vibration Excitation Test Machine 液压激振试验台系统设计研究
- Hydraulic Vibration Reason Analysis of Bulb Tubular Turbine 灯泡贯流式水轮机水力振动原因分析
- Hydraulic vibration monitoring and fault estimation in draft tubes 尾水管水力振动的监测与故障判断
- The Hydraulic Vibration of a Part of Load from Mixed Flow Turbine 混流式水轮机部分负荷水力振动
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The hydraulic lift is over there. 液压升降机在那儿。
- People came in flocks to see the new hydraulic power station beside the dam. 人们成群结队地来参观水坝旁边新建的水电站。
- Research and Application of Hydraulic Vibration for Oil Layer Treatment 水力振动法处理油层技术的研究与应用
- Hydraulic Vibration Table Design With Gas-liquid Spring Balancing Movement Mass 应用气液弹簧平衡运动质量的垂直液压振动台设计
- Even at full speed the ship's engines cause very little vibration. 这条船即使全速前进，发动机的震动也很小。
- New hydraulic vibration screen jig and application to coal preparation plant 新一代液压动筛跳汰机及在选煤中的应用
- Your finger can feel the vibration on the violin string. 你的手指能感觉小提琴琴弦的颤动。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
