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- In the light of this corrosion problem preventive measures are proposed, including ensuring the quality of demineralized water, improving steam quality, and reducing chlorine content, thus obtain... 就这一腐蚀问题提出了确保软水品质、提高蒸汽品质降低氯含量等防护措施,取得了比较满意的效果。
- Incorporating water steam in the feed could yield a higher DIPE conversion but a lower product selectivity. 反应中有带入水蒸气所得到的转化率较未带入者高，但选择率却较低;
- The volatile components were extracted from Michelia figo by water steam distillation and the oil yielding rate was 0.36%. 采用水蒸气蒸馏法提取含笑花中的挥发性成分;出油率为0.;36%25。
- water and steam quality supervision 水汽监督
- The essential oil was obtained from the fresh aerial parts of coriander (Coriandrum sativum L.) by the method of water steam distillationand was analyzed by GC/MS. 摘要采用气相色谱／质谱(GC/MS)联机对水蒸汽蒸馏得到的黑龙江产芫荽茎叶精油的芳香成分进行了分析。
- I sudy the experiment device that The improvement of equip obout the method distilling water steam from the peel of orange Concerning to detach lemonene and suggest mend. 本文针对水蒸汽蒸馏法从桔皮中提取柠檬烯实验装置进行了深入的研究,对其实验装置的不足,提出改进的建议。
- The paper analyses the existing state of steam quality of refinery,discusses the causes to pollute steam quality,and points out the measures to control steam quality. 对炼油厂蒸汽品质的现状进行了分析,探讨了造成蒸汽品质污染的原因,并提出了控制蒸汽品质的措施。
- Appropriately over-hot design , make the steam quality is good .It is an ideal product for habiliment factory , washing store , packing house ,and so on. 适当的过热设计，蒸汽品质好，是服装厂、洗涤店、食品厂等行业的理想产品。
- The problems of steam quality are analyzed，and the relevant measures are putted forward.Good effects are acquired，after the measures were putted in practice. 对蒸汽品质存在的问题进行了研究，提出了解决的方案并加以实施，取得了良好的效果。
- In this paper the target and influential factors are analyzed, the steps to improve the steam quality are put forward,which is of great directive meaning. 分析了蒸汽品质的指标及影响因素,指出了提高蒸汽品质的措施,对烟草工业用汽的安全和经济运行具有一定指导意义。
- Through numerical modelling, this paper studies the process parameters of steam drive such as steam injection rate, production injection ratio, and steam quality. 利用数值模拟方法对蒸汽驱中注汽速度、采注比和蒸汽干度等工艺参数进行了研究。
- The new INBA slag granulation equipment (environment protection type) with circling cold water steam condensation circuit is imported from Paul Wurth, Luxemburg by Tianjin Iron and Steel Co. 天津钢铁有限公司引进了卢森堡保尔沃特公司的冷水循环带蒸汽冷凝回路环保型INBA炉渣粒化装置,介绍了其应用工艺、设备及特点。
- These products are almost suitable to all media ,such as: hot water steam ,oil, heat-exchanging liquids, acids, alkalis, ammonia, hydrogen, organic solvents, hydrocarbons, low temperature liquids etc. 适用于热水、蒸汽、油类、热交换液、酸、碱、氨气、有机溶剂、碳氢化合物、低温液体等几乎所有介质。
- The water steam ratio in desiccant course and wetting course was compared,the result shows that multi-point spraying air condition room without jet nozzle has higher heat & wet exchange rate,c... 对比了加湿、去湿过程中的水气比,认为多点喷雾无喷嘴空调室不但使空调室的热湿交换效率高、节能、节水,而且能有效捕捉造成煤灰纱的油烟、灰尘、煤灰等微细颗粒。
- Thewater vapor oxidation is take the high pure water steam as theoxidizing atmosphere, responds the production silicon dioxide by thesilicon chip surface silicon atom and the hydrone. 水汽氧化是以高纯水蒸汽为氧化气氛，由硅片表面的硅原子和水分子反应生成二氧化硅。
- A model is established to calculate the steam quality distribution along the well bore during steam injection of thermal recovery wells, based on related thermodynamics and hydromechanics principles. 利用热力学、流体力学原理,建立了热采井注汽过程井筒沿程蒸汽干度分布计算模型。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- This system mainly consists of work state monitoring module, thermal efficiency on-line counting module, database management module, running state diagnosis module and steam quality prediction module. 该系统主要包括运行状态监测、热效率计算、数据库管理、运行状态诊断、知识库管理以及出口蒸汽干度在线预测等子系统。
- When water boils it turns into steam. 水沸腾而变成蒸汽。
- Ice, snow and steam are different forms of water. 冰、雪和蒸汽是水的不同形态。
