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- emergency pump set 应急泵组
- The timing pump is a positive displacement pump set to ensure that product flows through the entire system at a predetermined and acceptable rate. 这种调速泵是一个容积式泵,用来确保产品以确定的可接受的速率流过整个设备。
- For the work station accepting calibration of flowmeter, usually liquid storage tank and pump set are required to generate fluid flow at different rate. 对于接受流量计送检的工作站,通常需设置储液罐与泵组,来产生不同流量的液流。
- auto matic throw in quipment of emergency pump 故障自投
- The ranges of rational submergence depth and pump setting depth are presented for Fuyang reservoir of Xinli oilfield. 并得出了新立油田扶杨油藏合理沉没度和合理下泵深度的范围。
- efficiency of water-delivery pump set 送水泵机组综合效率
- It can increase work efficiency,protract the lifetime of vacumm pump sets,and economize manpower and material resources. 这种工艺会大大提高处理效率,有效延长真空泵机组的使用寿命,也会大大节省人力物力。
- Therefore, the paper presents an solution that employ carbon fibre coiled rod to deepen pump setting depth so that improving pum... 该油田10口油井应用了碳纤维连续抽油杆;其中6口老井的应用情况表明;泵挂得到了加深;抽油机悬点载荷平均下降47.;5%25;电机电流平均减少34%25;累计增油6324t。
- Mainly consists of pumps and floating etc, spewing described by the shell and pumping set in the shell of the lumen, motor and motor shell lumen formed a gap between the flow. 主要由带浮体的电泵和喷涌器等组成,所述电泵由壳体和设置在壳体内腔的电机组成,电机和壳体内腔之间有同隙形成流道。
- Please locate the nearest emergency exit. 请指明最靠近的太平门位置。
- The AFE can improve the performance of a frecuency converter, increase the efficiency of an oil pumping set and save energy.The significance of its application is also described. 详细阐述了AFE技术改善变频器性能,提高抽油机效率,节约电能以及推广应用的现实意义。
- She has the ability to keep calm in an emergency. 她有处变不惊的本事。
- If use SK series water ring vacuum pump or ZSWJ series hydraulic inject vacuum pump sets, condensator can not be used and the investment could be saved. 如采用SK系列水环真空泵或ZSWJ系列水力喷射真空泵机组,可不用冷凝器,节省能源投资。
- Double shell tank emergency pumping guide 双壳罐应急抽吸指南
- You should only use this door in an emergency. 在紧急情况下才能使用这扇门。
- It is important to keep/stay calm in an emergency. 在紧急情况下保持镇静是很重要的。
- I'm looking for the emergency room. 我正在找急诊室。
- Determination of pump setting depth and selection of suction parameters are key to rod pumping. 有杆泵采油时,泵挂深度的确定和抽吸参数的优选始终被人们所关注。
- Based on the discussion of programmable logic controller and HMI touch panel technology,a kind of local control unit for pumping set based on PLC and HMI was put forward in this paper. 在讨论可编程控制器和触摸屏技术的基础上,提出了一种基于PLC和HMI的泵站机组现地控制单元。
- Computer simulation of an in-flight emergency. 计算机模拟飞行途中的紧急情况