石管

Different compound adsorbents thermal conductivities were measured at different adsorption capacities.It got these conclusions: At the same adsorption capacity,the compound adsorbents thermal conductivities increase with the quantities of the silicate sol contents increase.The compound adsorbents thermal conductivities increase sharply during the silicate sol contents vary between 0%～(7.5%).The therm...

试验结果表明：在同一吸附量的情况下，导热系数与其添加的粘结剂含量正相关，并且在w=0%~7.5%的添加粘结剂范围内导热系数随着粘结剂含量增加而显著增加；13X沸石原粉、复合吸附剂样品Z1和Z2的导热系数随其吸附量增加呈近似线性增长，当吸附量从0%增加到25%时，各吸附剂导热系数均增加了150%以上；配置出复合吸附剂Z1和Z2在分别添加w=5.0%和7.5%的添加剂下，平均导热系数分别为0.183和0.199 W/，比13X原粉分别提高65.4%和80.1%；将配置的复合吸附剂Z2应用于太阳能冷管，其制冷系数COP约为

At present, the main carpet producing all kinds of painting and calligraphy, pen curtain, mounting paper tube, sketches folder, sketches bag,òIndian bed, Qingtian Stone, paper and calligraphy practice paper printing.

目前主要生产各种书画毡，笔帘，裱画纸管，速写夹，速写袋，镇纸，印床，青田石，造纸以及书法练习纸的印刷加工。

Cave deposits a large number of clay-dong for the fish to add a big tourist attractions, very rare realistic, geological strange, stone flower, cloud basin, geese control, such as geological heritage landscape is the human nature has given the outstanding work, a strange male secluded insurance characterized include a variety of different periods of the cave sediments, has been spectacular.

洞底沉积大量泥土为鱼谷洞增添一大旅游特色，十分罕见逼真，地质奇特，石花、云盆、鹅管、地质遗迹等景观是大自然赋予人类的杰出作品，一雄险奇幽为特点，囊括了各种不同时期洞穴沉积物，令人叹为观止。

The rich blue cushion-shaped stone is held in a graceful raised prong setting and framed by polished rhodium beads and two genuine diamond accents (.01 cttw).

丰富的蓝色垫子形石是举办一个优雅提出三管齐下的背景和抛光铑珠和两支钻石的口音（。01 cttw）框架。

I plant production Hongfeng licensing leading products: mobile hollow block making machine, Lu Yanshi molding machine, hydraulic hollow block making machine, Mianshaozhuanji, the entire hydraulic floor tiles Huaqiang molding machine, vertical Extrusion system of aircraft, more than 10 varieties.

我厂生产的宏丰牌主导产品有：移动式空心砌块成型机，路沿石成型机，液压式空心砌块成型机，免烧砖机，全液压式地砖花墙成型机，立式挤压制管机等十余个品种。

The results indicate that this system can effectively and automatically measure thread medium diameter,cone,thread pitch and pipe-thread shape so as to the problem of integrated measurement of petroleum pipe threads agilely.

结果表明，该系统可以高效自动地测量螺纹中径、锥度、螺距和管螺纹形状，可便捷地解决石油管螺纹的综合测量问题。

This stone remain about 40 ° slopes, wildflowers Cooper Pericyclic green, gray tubebei yi Lee, facingfen shui shen jian ,sha shi spectacular.

此石立于约40°的山坡上，周环绿草野花古柏，背倚苍苍管涔，面临汾水深涧，煞是壮观。

TiO〓/K-M supported Ag/SiO〓 composite ceramic membrane tubes have been prepared and used as a membrane reactor for selective separation of C〓H〓 during the catalytic reaction process of CO〓 partially oxidating C〓H〓. By removing C〓H〓 produced in the catalytic reaction, thermodynamic balance of the reaction is upset and some side reactions from C〓H〓 are avoided, thus the conversion rate of C〓H〓 and the selectivity to C〓H〓 are effectively increased.

本研究设计、制备了硅藻土—莫来石陶瓷管负载的Ag/SiO〓复合膜，并将其应用于二氧化碳部分氧化乙烷催化反应过程中产物乙烯的选择性分离，有效地提高了催化反应的反应物乙烷转化率和产物乙烯选择性。

Shanghai also love Di Electronics Co., Ltd., factory located in Dongguan City Qishi town, is a professional LED knowledge-based, industrial automation fat exert LED production and marketing expertise to engage in a variety of ultra-high brightness of pink, red, yellow, orange, yellow green, emerald green, blue, and white light-emitting diodes, launch tube and receiving the first, LED lighting products have: LED flashlight, LED spotlights Cup, underwater lamp, lawn lamp, guardrail lamps, LED advertising and Advertisement power and control panel and other colorful characters.

上海爱亦迪电子有限公司，工厂位于东莞市企石镇，是一家以LED专业知识为基础，发挥工业自动化发特长从事LED生产销售各种规格的超高亮度粉红色、红色、黄色、橙色、黄绿色、翠绿色、蓝色、、白色发光二极管、发射管与接收头，LED灯饰产品主要有：LED手电筒，LED射灯杯、水底灯，草坪灯，护栏灯，LED广告及广告电源和七彩字控制板等。

Department of Commerce decided to levy a tariff on Chinese oil country tubular goods.

9月9号，美国商务部决定向中国制造旳石油井管产品加收收10.9％到30.6 ％不等的关税

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。