dropping liquid
- dropping liquid的基本解释
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滴液
- 相似词
- 更多 网络例句 与dropping liquid相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results indicated that both binary interactive parameters of water/isobutanol system from this work and the parameters of water/ethanol from literature can be used to precdict the liquid-liquid equilibria of water/ethanol/isobutanol. But the parameters of ethanol/isobutanol from the literature were not appropriate for the prediction. Furthermore, the model parameters from 30℃ can can be used to predict the liquid-liquid equilibria under 35 ℃. The model parameters of water/isobutanol are independent on the temperatures, so constant parameters irrelative to temperature can meet prediction accuracy. Othmer-Tobias/Bancroft equation was also used to fit the liquid-liquid data of water/ethanol/isobutanol system, but it didnt possess the performance of predicting the liquid-liquid equilibria.The partition coefficients of dipotassium glycyrrhizinat were determined in the liquid-liquid two-phase system of water/ethanol/isobutanol and corrected by experiential equation.
结果表明:由本文的二元液液相平衡实验数据关联得到的水+异丁醇体系的相互作用参数和文献上由二元气液相平衡数据关联得到的水+乙醇体系的相互作用参数都具有预测三元液液相平衡关系的能力,而文献上由二元气液相平衡数据关联得到的乙醇+异丁醇体系的相互作用参数不具有预测三元液液相平衡关系的能力;可以用从30℃三元液液相平衡数据关联回归得到的模型参数来预测35℃时的液液相平衡关系;水+异丁醇的相互作用参数与温度关系不是很密切,计算时取与温度无关的常数即能满足关联精度要求;Othmer-Tobias和Bancroft经验方程可用于水+乙醇+异丁醇两相体系的液液相平衡关系的关联计算,但这类经验方法并不具有预测能力。
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The invention belongs to the fluid measuring technical field and relates to an oil, gas and water three-phase oil well continuous gauging device, which comprises a high-efficient gas-liquid separator; the high-efficient gas-liquid separator is connected with an oil, gas and water three-phase inflowing port; a gas phase outlet of the oil, gas and water three-phase inflowing port is connected with a gas phase measuring pipeline; a gas path temperature sensor, a gas path pressure sensor and a gas path endocone flowmeter with high-frequency differential pressure transmitter are arranged on the gas phase measuring pipeline; a liquid phase outlet of the high-efficient gas-liquid separator is connected with a liquid phase measuring pipeline; a liquid path Coriolis mass flowmeter and a liquid path endocone flowmeter are arranged on the liquid phase measuring pipeline; and the cross section of the pipeline for mounting the liquid path Coriolis mass flowmeter is more than the cross section of the pipeline for mounting the liquid path endocone flowmeter.
本发明属于流体测量技术领域,涉及一种油、气、水三相油井连续计量装置,包括高效气液分离器,高效气液分离器与油、气、水三相流入口相连,其气相出口与气相测量管路相连,在气相测量管路上装有气路温度传感器、气路压力传感器、带有高频差压变送器的气路内锥流量计;高效气液分离器的液相出口与液相测量管路相连,在液相测量管路上装有液路科氏质量流量计和液路内锥流量计,安装液路科氏质量流量计的管路的截面积大于安装液路内锥流量计的管路的截面积。
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For correcting the erroneous dropping of external stores on dropping mechanism of aeronautical weapons,a finite element technique was adopted to analyze on the hook,sector rocker and sector wheel to find out the reasons for erroneus dropping,and an improvement method was put forward without changing the structure of the dropping device.
针对航空武器投放装置误投外挂物的问题,运用有限元技术对挂钩和扇形摇臂及扇形轮进行了分析,找出了导致误投外挂物的基本原因;在不改变投放装置结构的情况下,提出了改进方法。
- 更多网络解释 与dropping liquid相关的网络解释 [注:此内容来源于网络,仅供参考]
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dropping:滴下
dropping voltage generator 降压发电机 | dropping 滴下 | dropping 挂锚(锚离底
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dropping bottle:滴管式给药机,滴瓶
dropping board scraper 除粪机,耙粪器 | dropping bottle 滴管式给药机,滴瓶 | dropping characteristic 下降特性
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dropping pipette straight tip with latex rubber nipple:直形管尖附乳胶头滴点管
dropping funnel 滴液漏斗 | dropping pipette straight tip with latex rubber nipple 直形管尖附乳胶头滴点管 | dropping pipette 滴液吸移管