The electric submarine pump is one of the important oil development tools, and its working status affects directly oil output.
潜油电泵是重要的采油工具之一，其运行状况直接影响油田产量。
Vacuum pump is a relatively sophisticated equipment, it's working medium is a special high boiling point, low-volatile oil pump, its effectiveness depends on the mechanical pump and pump oil quality.
真空油泵是一种比较精密的设备，它的工作介质是特制的高沸点、低挥发的泵油，它的效能取决于油泵的机械结构和泵油的质量。
All hydraulic load sensing steering that supplies oil on demand preferentially and valve working hydraulic system of single pump priority are economic and energy-saving.
优先按需供油的全液压负荷传感转向及单泵优先阀门工作液压系统，经济节能。
The power of engine that oil pump consumed changes with the working conditions in the construction vehicle, however, it was considered as a constant in the previous studies on shift strategy.
工程车辆的工作油泵消耗的发动机功率是随着工况而变化，在以往的自动换挡策略研究中都把它作为固定值考虑。
Nowadays, we diagnose and analyze working conditions of electric submersible pump by the shape of the current cards during the oil extraction.
目前，在石油开发过程中是由人工根据电流卡片的形状去判断潜油电泵工况。
The high-voltage energy-saving submersible motors are developed for solving such problems as high electric quantity and high oil recovery costs consuming during working process of electric pump wells.
高压节能潜油电机是为解决电泵井生产过程中用电量大、采油成本高等问题开发研制而成的。
The manual cold noodle making machine comprises the manual oil pump (picture 1), a machine body (picture 2), a flour cylinder (picture 3) and working solution (picture 4).
手动冷面机包括：（图号1）手动油抽、（图号2）机体、（图号3）面缸、（图号4）工作液组成。
This paper has approached to the cause for grinding"sense of ad-hesion"and formation of burrs of ram mate part of oil pump in cold working.
前言：本文探讨了油泵柱塞在冷加工中的磨削粘感和毛刺成因问题。
The single screw oil pump is a new type extracting oil pump, which is simple in structure and high in performance with low working cost.
单螺杆抽油泵是一种新型的采油泵，结构简单，性能可靠，作业成本低。
Check each part is working properly, ie. any abnormal noise and temperature increase on oil pump, filter, cooler, heater, gear reducer.
检查系统零部件运转是否正常是指密切注意油泵，过滤器，冷却器，加热器，减速机运转有无异常的噪音和温升。
A manual cold noodle making machine is characterized in that a manual oil pump is used as a power source, and edible oil is used as a working solution medium.
手动冷面机其特征在于手动油抽为动力源，食用油为工作液介质。
The oil source muting technique, so the oil pump with full load could satisfy the working requirement.
采用油源静音技术，油泵处于高压和满负荷流量状态时，能够达到规范要求。
The oil source muting technique, so the oil pump with full load could satisfy the working requirement.
采用油源静音技术，油泵处于高压和满负荷流量状态时，能够达到规范要求。
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