您要查找的是不是:
- The reclamation of water and steam can d... 水回用和蒸汽的回收降低了成本。
- water and steam distillation 水上蒸馏
- There is only one degree of difference between hot water and steam. 热水和蒸汽的区别只是一度之差。
- Handbook for Ordinary Water and Steam Parameters with Exergy. 具有参数的水和水蒸气性质参数手册。
- MethodsThe essential oil was extracted from Allium sativum L.by ultrasonic technology and steam distillation. 方法采用超声波技术和水蒸气蒸馏法提取大蒜挥发油,用毛细管气相色谱-质谱联用程序升温法测定。
- Objective To Compare the essential oil extracted from the flowers of Pittosporum tobira Ait.by solid-phase microextraction(SPME)and steam distillation. 目的比较固相微萃取法和水蒸气蒸馏法提取海桐花中的挥发性成分差异。
- Z-ligustilide was extracted from Chuanxiong by the method of Recurrent Extraction Coupling with Absorption(RECA),Ethanol Extraction(EE),and Steam Distillation(SD) respectively. 采用乙醇提取法、水蒸气蒸馏法和循环提取与吸附耦合法提取川芎中藁本内酯,TLC和HPLC分析研究表明:乙醇提取法得挥发油率较高,油中含杂质最多;
- Title: Comparison of Supercritical Fluid Extraction and Steam Distillation Methods for the Extraction of Essential Oils from Schizonepeta tenuifolia Briq. 关键词:超临界流体萃取;水蒸气蒸馏;气相色谱-质谱;荆芥穗;中草药
- Ice, snow and steam are different forms of water. 冰、雪和蒸汽是水的不同形态。
- A natural hot spring that intermittently ejects a column of water and steam into the air. 间歇泉间歇向空中喷水花和蒸汽柱的天然温泉
- Open and shut-down is operated by the density variati on bet ween condensation water and steam,Condesation water can drive valve directly,featuring precision and reliability. 倒置桶疏水阀的开启和关闭是根据凝结水和蒸汽的密度差来动作的,凝结水可直接驱动疏水阀启闭,其动作准确,可靠性高。
- A geyser is a vent in Earth's surface that periodically ejects a column of hot water and steam. 间歇泉是地球表面的一个烟囱,周期性的喷出热水和蒸汽。
- Mix chopped prawns, ground pork, mushrooms pot stickers heat in skillet, brown on flat side. Add water and steam. 锅贴以切碎虾、猪肉、香菇为馅,置于平底锅煎黄底部再蒸熟。
- Computer simulations for thermal injection using hot water and steam suggest that enough gas would be released to be recoverable. 计算机模拟使用热水和蒸汽的热喷射表明,可以释放出足以进行开采的天然气。
- Britain had many rivers, which were useful for transport but also for water and steam power. Britain also had useful mineral resources. 英国许多河流不仅用于交通,还提供水力及蒸汽动力。英国还有可用的矿产资源。
- The hot water and steam which shoot into the air are called geysers and can be found in America, New Zealand and Iceland. 过去几年中,太阳能被用来加热水,以及产生水蒸气来带动涡轮机发电。方法是用镜子集中太阳光,以增加其强度。
- Britain had many rivers,which were useful for transport but also for water and steam power.Britain also had useful mineral resources. 英国有许多河流,不仅用于交通,还提供水力及蒸汽动力。英国还有可用的矿产资源。
- Britain had many rivers, which were useful for tra ort but also for water and steam power. Britain also had useful mineral resources. 英国许多河流不仅用于交通,还提供水力及蒸汽动力。英国还有可用的矿产资源。
- All plants need water and light. 所有的植物都需要水和阳光。
- Salt water and absence wash away love. [谚]远航久别恩情疏。