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The alkali solution concentration and steam explosion process condition were optimized by testing the solubility of soft cellulose after steam explosion before and after treatment towards aq.NaOH with various concentration. It was concluded that the soft cellulose can dissolve in the 9% aq.NaOH solution completely under the condition of explosion pressure 3.0Mpa and explosion time 60s. At the same time, the influence of sweller-thiourea on the new aq. alkali soluble cellulose/NaOH solution was studied in this paper. The dissolving phenomena and the steam explosion mechanism of soft cellulose were discussed.

本文通过对闪爆前后软木纤维素在不同浓度的稀碱溶液中溶解度的测试分析，优化了碱溶液浓度和最佳闪爆工艺条件，得出在闪爆压力超过3.0MPa，保压时间为60s的条件下，软木纤维素可完全溶解于9％的NaOH稀碱溶液中，并且对助溶剂-硫脲对碱可溶纤维素/NaOH水溶液的增溶效果进行了研究和探索，同时也对溶解机理和闪爆机理进行了分析讨论。

At present, the main bathroom to the main building materials, ceramic Toilet major procurement, Dunbian Qi, Guashi vertical sensors and urine bucket, Jingshen pots, hand-wash basins, pots on stage, the audience pots, art basins, pots column, bathroom cabinet; acrylic bath, massage surf-cylinder, heated bubble bath, steam shower , Shower wall; elderly and the disabled with bath and shower, Zuopian; beauty with SPA; solid wood and infrared sauna, portable sauna and steam room; therapeutic use Xijiao Pen; 6-8 people surfing the outdoor pool; Sprinkler leading, wet steam machine, filter (Sha-cylinder), thermostats, and so on.

目前，主要以卫浴建材为主，主要采购陶瓷坐便器，蹲便器，挂式立式和感应尿斗，净身盆，洗手盆，台上盆，台下盆，艺术盆，立柱盆，浴室柜；压克力浴缸，按摩冲浪缸，恒温汽泡浴缸，蒸汽淋浴房，淋浴屏风；老年人和残疾人用浴缸和淋浴房，坐便；美容用SPA；实木和红外桑那，便携式桑那和蒸汽房；理疗用洗脚盆； 6-8人室外冲浪池；花洒龙头，湿蒸机，过滤器，恒温器等。

Host ancillary equipment blast, Fan, radiators, Dryer steam enclosures single, double steam enclosures, single-breath-and double-breathing, coil-heated steam enclosures.

主机附属设备鼓风、引风机、散热器、烘缸汽罩（单层、双层汽罩，单呼吸式、双呼吸式、盘管加热式汽罩。

The statistics of oil field production indicates that the dryness fraction of the steam heat boiler export is about 75% at present .While the dryness fraction of steam of the steamed well mouth is only about 60%, which affects the effect of steam huff and puff and the economy of thermal production.

油田生产统计情况表明，目前热注锅炉出口蒸汽干度一般在75%，而注汽井的井口蒸汽干度仅为60%左右，影响了蒸汽吞吐效果和热采的经济性。

Secondly, to start with the distribution of temperature field, pressure field and dryness fraction along the injector well, the paper built a steam heat loss forecast model of the injector well, obtains condition the best steam injection pressure and steam injection speed under certain formation.

其次，从蒸汽沿注汽井井筒的温度场、压力场以及干度的分布入手，建立了注蒸汽井井筒的热损失计算模型，得出一定地层条件下的最佳注入压力和注汽速度。确立了井筒的最佳注汽压力和速率。

The result of study shows that for the production in Block Can 2X1, the technique for horizontal well steam soak with high dryness fraction, high intension of steam injection, high steam injection rate and short shut-in period is used for a better economic benefit.

研究结果表明，对蚕2X1断块进行开发时，采用高干度、高注汽强度、高注汽速度、短焖井时间的水平井蒸汽吞吐注采工艺，才能获得较好的经济收益。

In the methods cyclic production rate is used as a foundation, cyclic maximum daily average revenue is used as an optimized object and the genetic algorithm is used as a tool for an optimized design of steam injection pressure, dryness fraction of steam, steam injection rate, cyclic injection volume, soak time, and bottomhole flow pressure.

该方法以周期采油量计算为基础，以周期平均日收益最大化为优化目标，以遗传算法为手段，对注汽压力、注汽干度、注汽速率、周期注汽量、焖井时间及井底流压进行整体优化设计。

The gasturbine own electricity generation efficiency does not calculate veryhigh, generally between 30%~ 35%, but produces the waste heat hazetemperature reaches as high as 450 ~ 550 ℃, may recycle the heatenergy transformation steam once more through the afterheat boiler,the actuation steam turbine sends time of electricity again, forms thegas turbine -- steam turbine union circulation electricity generation,the electricity generation efficiency may achieve 45%~50%, somelarge-scale units even may surpass 55%.

燃气轮机自身的发电效率不算很高，一般在30％～35％之间，但是产生的废热烟气温度高达450～550℃，可以通过余热锅炉再次回收热能转换蒸汽，驱动蒸汽轮机再发一次电，形成燃气轮机--蒸汽轮机联合循环发电，发电效率可以达到45%~50%，一些大型机组甚至可以超过55％。

Germany, imported TOP trap: thermal power steam trap, ball float steam trap, inverted bucket-type traps, thermostatic steam trap, double-metal trap, flange-type trap, silk mouth-style trap.

德国TOP进口电磁阀类：蒸汽电磁阀、水用电磁阀、不锈钢电磁阀、高温电磁阀、天然气电磁阀、丝口电磁阀、法兰式电磁阀。

At the top of Steam-cabinet, there is a reasonable designed of the fumaroles, So when in the steam cooking process, the temperature inside of the Steam-cabinet will be kept uniformity.

蒸柜顶部有设计合理的喷汽孔，使蒸柜内的蒸汽温度在蒸煮过程中保持均匀，这样蒸柜内的冷凝水及汽既可排走，又不形成回流现象。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。