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liquid ratios 中文是什么意思

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用"liquid ratios"造句"liquid ratios"怎么读
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  • 变现比率
例句与用法
  • Test method for vapor - liquid ratio of spark - ignition engine fuels
    火花点火发动机燃料气液比的试验方法
  • Gasoline - determination of vapor - liquid ratio
    液比测定法
  • Test method for vapor - liquid ratio temperature determination of fuels evacuated chamber method
    测定燃料汽-液比温度的试验方法
  • Standard test method for vapor - liquid ratio temperature determination of fuels evacuated chamber method
    燃料的汽-液比温度测定的标准试验方法
  • When extraction solvent acetic acid to alcohol ratio was 1 : 5 , solid to liquid ratio was 1 : 15 , 40 , 36hours , the bacteriostasis of chilli extraction was best
    当提取剂中乙酸:乙醇为1 : 5 ,固液比为1 : 15 ,提取温度为40 ,时间为36小时辣椒提取物的抑茵效果最佳。
  • The factors that affect the concentration of ozone water , mass transfer efficiency and effective dissolving efficiency such as ozone gas concentration , gas to liquid ratio , system pressure and dissolving methods are discussed
    讨论了应用臭氧量、气液比、系统压力和气液溶解方式对臭氧水浓度和臭氧有效溶解效率的影响。
  • The extraction technology of carotenoid from arctium lappa l is under study in this paper , and the effects of factors like extraction temperature , extraction times , granularity of burdock dusts , and solid - liquid ratio on the extraction rate of carotenoid are examined through single factor and orthogonal experiment
    摘要考察了牛蒡中类胡萝卜素的提取工艺,并通过单因素实验和正交试验研究了提取温度、提取次数、物料粉碎粒度、料液比等因素对类胡萝卜素提取率的影响。
  • The condensation heat - exchange characteristic of a separate - type heat - pipe was studied on a 1 : 1 model . the heat pipe is heated by electricity , and working fluid is distilled water , and it is cooled by air . the experimental results show that , ( 1 ) when charging liquid ratio is 45 % , condensation heat - exchange coefficient reaches to maxium ; ( 2 ) when there is not non - condensing gas , the coeffcient decreases a little with the increase of vapour pressure , and it decreases by 9 . 5 % when the pressure increases from 0 . 16mpa to 0 . 36mpa ; ( 3 ) when there is non - condensing gas , the coefficient decreases a little , but when the gas is discharged by an exhaust value , it can be improved , when the volume content of the gas is 2 . 5 % , it can increased by 22 % ; ( 4 ) the effect of the non - condensing gas on the coefficient decreases with the increase of the pressure , and when the volume content of the gas is 5 % and the pressure increases from 0 . 16mpa to 0 . 36mpa , the coefficient increases by 6 % . the relative curves are given between condensation heat - exchange coefficient and air flowrate , charging liquid ratio and vapour pressure
    建立了空气冷却实验台,热管的加热方式为电加热,工质为蒸馏水.在1 1模型上对分离式热管管内凝结换热特性、不凝性气体对凝结换热的影响及不凝性气体的扩散规律进行了试验,得出分离式热管有一最佳充液率,其值为45 %左右;凝结换热系数随着蒸汽压力的增加略有降低,在实验的压力范围内,降低了9 . 5 % ;不凝性气体对分离式热管的凝结换热仅影响冷凝段下部较小部分,通过排气阀排出不凝性气体可有效地改善冷凝段下部的凝结换热;随着压力的增加,不凝性气体对分离式热管冷凝段的影响减少.这些结论可用于分离式热管换热器的工程设计和控制
  • Abstract : the condensation heat - exchange characteristic of a separate - type heat - pipe was studied on a 1 : 1 model . the heat pipe is heated by electricity , and working fluid is distilled water , and it is cooled by air . the experimental results show that , ( 1 ) when charging liquid ratio is 45 % , condensation heat - exchange coefficient reaches to maxium ; ( 2 ) when there is not non - condensing gas , the coeffcient decreases a little with the increase of vapour pressure , and it decreases by 9 . 5 % when the pressure increases from 0 . 16mpa to 0 . 36mpa ; ( 3 ) when there is non - condensing gas , the coefficient decreases a little , but when the gas is discharged by an exhaust value , it can be improved , when the volume content of the gas is 2 . 5 % , it can increased by 22 % ; ( 4 ) the effect of the non - condensing gas on the coefficient decreases with the increase of the pressure , and when the volume content of the gas is 5 % and the pressure increases from 0 . 16mpa to 0 . 36mpa , the coefficient increases by 6 % . the relative curves are given between condensation heat - exchange coefficient and air flowrate , charging liquid ratio and vapour pressure
    文摘:建立了空气冷却实验台,热管的加热方式为电加热,工质为蒸馏水.在1 1模型上对分离式热管管内凝结换热特性、不凝性气体对凝结换热的影响及不凝性气体的扩散规律进行了试验,得出分离式热管有一最佳充液率,其值为45 %左右;凝结换热系数随着蒸汽压力的增加略有降低,在实验的压力范围内,降低了9 . 5 % ;不凝性气体对分离式热管的凝结换热仅影响冷凝段下部较小部分,通过排气阀排出不凝性气体可有效地改善冷凝段下部的凝结换热;随着压力的增加,不凝性气体对分离式热管冷凝段的影响减少.这些结论可用于分离式热管换热器的工程设计和控制
  • Based on physical simulation and numerical simulation , the conversion of hot water slug flooding with nitrogen foam is presented and some injection indices are optimized , including foam concentration , gas - liquid ratio , injection rate , temperature of water , slug length . from reservoir research and oilfield development , studying disadvantageous factors , the paper will have guilding value for heavy oil reservoir development of leng 43 block
    对热水+氮气泡沫段塞驱的关键技术指标,包括泡沫剂浓度、气液比、注入速度、注水温度和段塞长度等重要参数进行了优选,提出了注水速度80 100t d 、气液比1 : 1 、注水温度95 100 、溶剂浓度0 . 5的推荐方案。
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