查询词典 auger feed

Carbon is easier to react with steam than α-carbon, therefore adding a small amount of steam in feed gas can obviously suppress β-carbon deposit.

碳比α-碳更容易同水蒸汽作用，添加少量水蒸汽到反应气中能够明显抑制β-碳的生成。

The latter could be eliminated more preferentially than the former by steam, so the amount of the latter was obviously suppressed by adding steam in feed gas.

碳比α-碳更容易同水蒸汽作用，故水蒸汽的添加能够明显的减少积碳。

In the thesis, efficiency calculation of the power plant feed pump driving steam turbine in the unit operation is mainly analyzed, concerning the variant working condition economical analysis of this turbine.

论文围绕电站给水泵汽轮机变工况经济性分析这一课题，着重分析该汽轮机在机组运行中效率计算的问题。

J Boiler feed water pump steam turbine

j锅炉给水泵汽轮机

From the consistency of steam explosion pretreatment and feed production by SSF of treated maize stalk, steam explosion was used to treat maize stalk and produce the substrate for fermentation.

首先从汽爆预处理与汽爆秸秆固态发酵生产饲料的统一性考虑，系统探讨了汽爆压力和时间、秸秆含水量和添加氮源对汽爆秸秆化学组成及微生物发酵的影响。

Due to the suppression of reverse water gas shift reaction by adding steam in feed gas, more CO〓 participated in and promoted CO〓 reforming of CH〓 reaction, higher catalytic activity and less carbon deposition were obtained. On the surface of used catalyst there were two kinds of carbon species deposited on catalyst, one was decomposed CH〓 fragment, and the another was graphiticlike carbon.

在反应后催化剂表面有两类碳物种，一类在250～350℃出现的少量α-碳，应主要是活性高的CH〓解离碎片，一类是在700℃附近出现的β-碳，应是导致催化剂失活的类石墨化碳。

Experiments on gasification of Shenhua, Longkou and Datong coals in the rig with the agents of air and steam at atmospheric pressure and different operation conditions were carried out. The effects of operation condition, such as type of coal, coal feed rate, steam/coal ratio and air/coal ratio on gas composition, calorific value, carbon conversion and gasification efficiency are analyzed.

以空气和水蒸气为气化剂，在循环流化床煤气化热态试验台上进行了神华煤、龙口煤和大同煤的气化试验，研究了煤种、加煤速率、空气煤比、蒸汽煤比对气化过程的影响。

A Ni/Ce-Zr-Al-Ox catalyst was prepared by hydrothermal synthesis－impregnation method. The CO2 reforming of CH4 reaction was performed. By XPS and TPH methods the carbon species deposited on the surface of catalyst during the reaction were characterized; The effect on the carbon deposit by adding a small amount of steam in feed gas and the interaction between steam and carbon species were studied.

采用水热合成-负载法制备了Ni/Ce-Zr-Al-Ox催化剂，进行了CO2重整CH4的反应，并采用X射线光电子能谱、程序升温加氢等方法表征了在反应过程中催化剂表面的积碳物种，考察了添加少量水蒸汽对积碳的影响以及水蒸汽和表面积碳物种的作用。

The exhaust steam of small steam turbine driving feed water pump is directly led to the condenser, therefore, the vacuum leakage of this turbine has significant impact on the tightness and vacuum status of the unit.

由于小汽轮机排汽直接进入凝汽器，因而小汽轮机真空泄漏对机组真空状况和严密性都具有较大的影响。

The boiler thermal efficiency was calculated according to the ASME FIRED STEAM GENERATORS PERFORMANCE TEST CODE . The varieties of temperature, flow rates of steam and feed water, gas pollutant emission and carbon content in the bottom ash and fly ash were measured, and some disciplinary results were obtained.

在额定蒸发量为410t/h的超高压循环流化床锅炉上进行以无烟煤、石油焦混合物为燃料的锅炉热力性能试验，根据ASME锅炉性能规程计算了锅炉热效率，并对温度、汽水流量、气态污染物排放、灰渣含碳量等多个参数进行了测试，整理得到了一些规律性的结果。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48