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- Sample Metering Pump Lost Steps. 样本采样泵失步,仪器无法工作。
- This article introduces a new method for oil metering. 现文提出了一种新的原油计量方法。
- There are many factors affecting crude oil metering transition in the process of crude oil trade metering. 在原油贸易交接计量过程中,影响原油计量交接的因素很多。
- After the simplification,the problem of oil metering accuracy is occurred in wellhead metering. 简化流程后,井口计量存在的一个主要问题是软件量油的准确度。
- A metering pump regulates the amount of lead to the pour lead with no excess lead return to the pot. 计量泵控制着输给浇注头的铅量，没有过量的铅返回铅锅。
- Both ways for improving mounting accuracy of metering pump for chemical fibre filature machine are introduced. 主要介绍了两种提高化纤纺丝机计量泵安装精度的方法。
- By hydraulic diaphragm metering pump of the reverse end of the dismounting order motive seat installed in the mass. 按隔膜式计量泵液力端拆卸顺序的逆序装在传动机座上。
- Filling the Chinese galls in copper container, extract tannic acid by water with pressurized metering pump. 将五倍子装于铜制耐压容器中,以加压计量泵用水循环提取其中的单宁。
- The height of rail tanker,model of strapping table of tanker,and special tanker will influence the accuracy of metering results in the oil metering of rail tanker. 在铁路罐车原油计量中,罐车高度、罐车容积表号及特殊罐车等都会对计量结果产生影响。
- Under more than half-a-century practical application and technical improvements,Now metering pump have entered arapid growing period. 经过超过半个世纪的实践应用和技术改进，现在计量泵已经进入其高速增长期。
- The operational principle of some metering units, such as leadscrew nut mechanism, pendulum bar type metering unit, metering pump, are introduced. 介绍了丝杠螺母机构、摆杆式计量装置、计量泵装置等计量装置的工作原理。
- It is a maintenance free analyzer as its newest design of the precision meter pump. 使用隔膜式精密计量泵---计量精确、免维护。
- Study on Intelligent Oil Meter of Injection Pump Test Stand 喷油泵试验台智能量油系统的研究
- The results showed an optimum throat should be located near the die and peroxide could be fed in by means of weight batcher of high pressure metering pump system,which could control the production by means of pressure gauge and the decrease of peroxide. 结果表明 ,过氧化物最佳注入口应选择在靠近口模处 ,加入方式可选择侧位重量加料器或高压计量泵系统 ,后者可通过压力表、过氧化物的递减量对生产过程进行控制。
- Flanders is a specialized manufacturer of metering pumps, fluid metering delivery system kits, anti-corrosion mixer, 3DP electric reciprocating pump. 佛兰德是一家专业制造计量泵，成套流体计量输送系统，防腐搅拌机，3DP电动往复泵。
- Metering methods for inner floating roof tanks are described in brief.Some technical requirements for oils metering of inner floating roof tanks are presented. 对内浮顶油罐的计量内容、测量和计算方法进行了简要介绍,提出了一些内浮顶油罐在油品计量中应注意的技术要求。
- Odorization pumps are specially designed diaphragm plunger metering pump, plunger travel of the exercise machine lock, each time to maintain a constant output. 加臭泵是专门设计的隔膜式柱塞计量泵，柱塞的运动行程机械锁定，每次输出量保持恒定。
- Crude Oil Meter Verification System Scheme 原油计量仪表检定系统方案
- It is diaphragm type back pressure valve.With adjustable setting pressure,it can keep metering pumps dosing accuratly and be an anti-syphon. 背压阀为隔膜式，能调整设定压力。可在定量泵浦输送时，建立稳定输送压力，输送精确定量的药液，并可防止虹吸。
- The Factor's Amendment Method of Oil Meter Model 油料灌装系统中计量模型的参数补偿方法
