When the price of oil is low, exploration and production is expensive, but companies can rely on retail assets such as gas stations to benefit from the high profit margins at the pump.
油价低伏时，勘探和生产就变得昂贵，但这些公司却能依靠加油站这类零售资产获得高额利润。
User requirements and the company can design products to meet the oil, chemical waterproofing materials, shipping, railway, highway, municipal, food, and urban construction of pump products.
并且公司可按用户要求设计产品，可以满足石油、化工防水材料，船运、铁路、公路、市政、食品、城建等对泵产品的需求。
The ship is tipping forward a little bit. You can pump some water or oil to adjust the draft.
船稍微有点前倾，你可以抽一些水或油来调整吃水。
B, single screw pump before adding buffer tank in pipeline, the buffering can store a certain amount of crude oil, and a current limiting device for mixture pumps supply a certain amount of crude oil.
单螺杆泵前管路中增设缓冲罐，在缓冲罐里储存一定量的原油，并用一套限流装置给混输泵供给一定量的原油。
Conducting oil pump for prolonged use will reduce the life of the pump, proper maintenance can increase the HTF HTF pump pump life.
导热油泵使用中长时间高温会降低泵的使用寿命，正确的维护导热油泵可增加导热油泵使用寿命。
The clearance between oil distribution axle and rotor of radial piston pump can directly influence the performance and life of pump.
径向柱塞泵配油轴与转子配合间隙直接影响着泵的性能和寿命。
Can be used in ship industry, cold water treatment, sea water and cold oil, Low pressure valves, rotating equipment, and reciprocating pump hydraulic squeeze machine, the ship propeller equipments.
可应用于船舶行业、冷水处理、海水及冷油上；低压阀门，旋转设备，及往复泵液压榨机，轮船螺旋桨等设备。
Oil mist catcher condensate filter and automatic drain pump are set. Oil removed by steam during frying can be recycled to reduce oil consumption and pollution to environment.
设有油雾捕捉冷凝过滤器和自动排水泵，油炸过程中水蒸气带走的油脂可回收，既降低油脂损耗，又减少了对环境的污染。
The inlet pressure of the jet pump can also be obtained by the pressure ratio, and it can be used for acquiring the productivity curve of an oil well.
这样，就可以计算出诊断喷射泵井工况所需要的压力比，流量比和泵效等工况参数，泵吸入口压力还可用来计算油井的产能曲线。
At the heart of the global oil market is a mystery that can move markets and influence what drivers pay at the pump: How much more oil could be pumped out of the ground if needed?
全球石油市场存在一个悬疑，可以左右市场，也可以影响司机在加油站的付账金额：如有需要，还有多少石油可以从地底下抽出来？
The piston pump can draw back excessive oil to prevent stains on materials.
活塞泵还可将多余的机油抽回，因此可防止布料受到污染。
The air-liquid pump is a kind of power supply, which can convert the energy of air with low pressure into that of oil with high pressure.
气液泵是一种动力源，它是把较低的压缩空气能转换成较高的油压能的装置。
Based on the field requests of the multistage oil pump, a measurement and control system is designed, which can realize the multiparameter.
本文基于多级油泵的现场要求，设计了集多参量检测与控制为一体的多级油泵测控系统。
Can apply in the dense liquid pump, the oil pump, liquid press motor, the water pump etc. aspects.
可在稠液泵、油泵、液压泵、液压马达、水泵等方面应用。
The move will free up thousands of barrels of oil that can now enter the market and it could provide some relief at the pump.
这项措施将使数千桶石油进入目前的市场，可以缓解加油站的部分压力。
The move will free up thousand of barrels of oil that can now enter the market and it could provide some relief at the pump.
这一举动会使数千万桶石油进入市场而且还会为加油站缓解一部分的压力。
Due to the special structure of controlled direction well, it can lead to severe abrasion even jamming if not adopting any measure when using progressing cavity pump rod to pump oil.
由于定向井井身结构特殊，利用螺杆泵进行抽油时如不采取任何措施势必造成杆柱严重磨损甚至卡死。
The utility model also can effectively avoid engine oil bubble to improve the efficiency of the engine oil pump.
本实用新型还可以有效避免出现机油气泡，使机油泵效率升高。
This text researches the testing equipment with computer and metal pipe float sensor and SCM, so that it can replace the traditional PT fuel pump test-bed measuring the oil with the glass float.
介绍了用微机与金属管浮子传感器和单片机组成测定装置，代替用玻璃浮子量油的传统PT燃油泵试验台，解决了目前PT燃油泵试验台现存的量油系统误差大的问题。
The first select the appropriate pump speed should be based on the viscosity of the oil, to ensure the pump NPSHr can satisfy the user's actual suction conditions.
首先应根据油品的粘度选择适当的泵转速，以保证泵npshr能满足用户的实际吸入条件。
To inhibit scale formation in oil well, a new type of solid scale inhibitor, which can be hung to oil pump in well bore, was made mainly from phosphonic type inhibitors.
研究了以膦酸盐防垢剂为主要材料的、可悬挂于抽油泵下面使用的固体防垢块。
The self-preparing oil water emulsion pump group can take off a bulky emulsified liquid box, and can reduce workers' labor intensity.
使用该自配乳化液泵组，可以去掉庞大的乳化液箱，并且可以减轻工人的劳动强度。
The practice shows that the reformed technique can realize automatic control of sump pump. Not only it avoids waste oil overflow accident, but also it improves station operational efficiency.
实践证明，采用该项改造技术，可实现油泵自动控制，不但避免了污油罐溢流事故的发生，而且提高了油田站场的工作效率。
An utterly new conception was proposed of a device on gathering and storing scattered wind power that exists in nature. Such economizing pick-up device can be equipped on the oil-extracting pump.
提出一种可以随机采集在自然界广泛存在的零星风力的装置，用于石油抽油泵的节能。
The reasons on oil seal of filling carrier pump losing efficacy are analyzed. Transformation of oil seal structure is made, and good seal effect can be gained.
对浆料输送泵轴封失效原因进行分析，通过对轴封结构进行改进，取得良好密封效果。
The utility model can efficiently prevent air locking phenomena and the eccentric wear of the plunger, increase the production quantity of raw oil and extend the service life of the oil well pump.
本实用新型可有效地防止“气锁”和柱塞偏磨，提高原油产量和抽油泵的使用寿命。
The engine oil pump not only can prevent leaking, but also can reduce wear of the gear to parts of the casing of the engine oil pump, and prolonging the service life of the casing.
本发明不仅可以防止泄漏，而且可以减少齿轮对机油泵局部壳体的磨损，延长壳体的使用寿命。
The use of special oil pump for tanker of self-suction pump, and can be used in the gasoline, diesel, kerosene fuel pump into and such as pump out.
利用特殊的石油泵采用自吸泵型加油机的加油的，可用于汽油、柴油、煤油燃料泵到泵等。
The use of special oil pump for tanker of self-suction pump, and can be used in the gasoline, diesel, kerosene fuel pump into and such as pump out.
利用特殊的石油泵采用自吸泵型加油机的加油的，可用于汽油、柴油、煤油燃料泵到泵等。
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