查询词典 powder metallurgy

Rely on the natural plant is located in the Land of Abundance advantage of rich resources of Chinese herbal medicines company annual sales of Chinese herbal medicines and a variety of more than 500 tons of agricultural products, main products have fuling, guava leaf, stem, export-grade Yuxingcao cut or powder, AD Momordica tablets, AD bitter gourd powder, hard seeds, Banxia, persimmon leaves, plantain, white Jiangcan, Lycopodium powder, whole leaf or leaves cut into shreds.

依靠位于天府之国天然植物中药材资源丰富的优势公司年销售中药材及多种农产品500余吨，主要产品有茯苓、番石榴叶、干、出口级鱼腥草切段或粉沫、AD苦瓜片、AD苦瓜粉、苦瓜籽、半夏、柿叶、车前草、白僵蚕、石松粉、枇杷叶全叶或切丝。

Paper in magnetic patterns, pulp to join jiseizai powder, when paper pulp and magnetic powder is closed at magnetic Board shapes implantation magnetic anti-false paper, magnetic powder be 200 screen, and it should also be stain.

在成纸中有明显的磁性图案，纸浆中加入磁性材料粉末，当纸浆和磁性粉末就按磁板图案的形状植入磁性防伪纸中，磁性粉末，应经过200目筛，并还应染色。

The operating range suitable for three-phase reaction was obtained and a mathematical model established. The results show that MSB formed by fine magnetizable powder and fliudizing flow can be operated stably in a wide range. MSB has three kinds of regimes: particulate, chain, and magnetically condensed. In these regimes, the chain regime is the best for three-phase reaction. When Ni-RE-P catalyst particles mixed with some iron powder, magnetically stabilization is easily achieved; therefore, it is possible that NiRE-P catalyst can be controlled in the bed for reaction more easilly if adding certain percentage of iron powder.

研究结果表明：细粉铁磁性颗粒形成的磁稳定床可在较宽流速范围内稳定操作，该磁稳定床有三种操作状态：散粒状态，链式状态和磁聚状态，其中有利于进行气液固三相反应的操作状态是链式状态；当磁稳定床在最小流化速度和带出速度之间操作时，床层处于链式状态；最小流化速度和带出速度可用（1-24）、（1-25）、（1-27）、（1-33）式计算；弱软磁性Ni-RE-P非晶催化剂中混入定量铁粉颗粒后便可形成磁稳定床，因此利用混入铁粉颗粒在外加磁场作用下控制弱磁性非晶催化剂颗粒进行反应的方法是可能的。

This artice reviews the production technology,condition and performance of a naturally environmental protection macromolecule water-sol ubility glue powder,which is compounded by dragon glue,inorganic gel,meliorative plant fibre powder and PVA-9 powder etc.

概述了由龙胶，无机凝胶及改性植物纤维粉，PVA—9 粉等材料复合而成的一种天然环保分子水溶性胶粉的生产工艺，性能，并着重介绍其在建材领域中的应用，揭示了该技术项目正成为当今人们投资的热点。

Various inorganic acid, such as ammonium chloride, copper sulfate, aluminum sulfate, mercury chloride, cerium sulfate and cerium chloride, have been evaluated for copper powder, zinc powder, or tin powder-mediated allylation reactions of carbonyl compounds with allyl bromide in aqueous medium.

结果表明：在同样的反应条件下，与铜粉或锌粉作用的此类反应相比，锡粉能更好的作用羰基烯丙基化反应，并且该反应的产率都比较高；在同样的金属促进剂存在下，硫酸亚铈的促进性能是所有无机酸中最好的。 2、研究了二氧化碳促进羰基化合物烯丙基化反应。

The research result shows that the flowability, moldability, cohesiveness of high performance concrete of hill sand are significant by comparison with ordinary concrete on mechanical properties, long term properties, and durability. Motar flowability decreases with the increase of single-mixed active additive. The flowability can be largely improved by double mixing of active additive and super plasticizer NF. This is because not only the active additive has filling effect but also the dispersing effect induced by surface action between additive and super plasticizer NF. And the optimal content of materials are: super plasticizer NF≥0.8%, fly ash 20%, PS 20~30%,zeolite powder≤20%,SF 5~8%; The negative influence of hill sand powder should be avoided by controlling of powder content and the use of active additive and super

研究表明：随着单掺活性掺合料掺量的增加，砂浆流动性减小，活性掺合料与萘系高效减水剂NF双掺使用，比使用同样剂量萘系高效减水剂NF的基准浆体流动性明显增大，这是由于玻璃体材质活性掺合料不仅有填充效应，更主要的是它与高效减水剂之间的表面物化作用产生了分散性，而活性掺合料对浆体的流化作用效果主要是依赖于其分散性；能有效改善胶砂流动性的适宜掺量为：萘系高效减水剂不小于0.8%，粉煤灰掺量为20%，PS掺量为20~30%，沸石矿粉掺量不宜大于20%，SF掺量为5~8%；通过对粉末含量的限制，并借助活性掺合料、高效减水剂的合理使用，就可以避免山砂粉末含量的负面影响，配制出密实度高，抗渗性能优异，具有良好的耐久性能，并具有良好的体积稳定性的山砂高性能混凝土。

Fair Homestead wall paper kit facilities trading center is dealing with pure cellulose wall paper glue powder, high mucosity wall paper glue powder, normal wall paper glue powder etc.

主要产品有：纯纤维素特粘墙纸粉、高粘墙纸胶粉、普通墙纸粉、环保型透明胶浆、环保型白胶浆、墙纸基膜保护剂、进口墙布胶。

This invention relates to a gas reburning and double-channel rich/lean integrated combustor of low Nox, in which 7 air nozzles and 7 fuel nozzles interlace with each other. The air nozzles are all connected to a bellow and receive air supply from a large tank-type bellow. The fuel nozzles are connected to respective fuel system through the bellow. From up to down, the 7 fuel nozzles are: the gas nozzle, the double-channel up-lean and down-rich coal powder nozzle, the double channel up-rich and down-lean coal powder channel, 3 double-channel level rich/lean coal powder nozzle (the rich phase is near the flame), and the oil nozzle inside the nethermost air nozzle.

气体再燃与双通道浓淡集成型低Nox燃烧器，7个空气喷嘴和7个燃料喷嘴交错布置，各空气喷嘴与风箱连接，由一个槽型体大风箱供风，各燃料喷嘴均穿过风箱同各自的燃料系统连接，7个燃料喷嘴从上至下依次排列为：燃气喷嘴、双通道上淡下浓煤粉喷嘴、双通道上浓下淡煤粉喷嘴和3个双通道水平浓淡煤粉喷嘴，燃油喷嘴置于最下边的空气喷嘴中。

At present, we can offer dry mica powder, wet ground mica powder, phlogopite powder 20 series products ,which can meet the demand of building materials ,plastic ,rubber, ceramics, cosmetic, coating, insulation and so on industry. We take market as guide," high quality, high credit , honor contact ,pefect service" as tenet. We will try our best to provide best products and best service to you .

目前公司产品分为干法云母粉，湿法云母粉，金云母粉三大系列20多个品种，可以满足建材，塑料，橡胶，陶瓷，化妆，涂料，绝缘材料等不同行业的需求，我们将以市场为导向、以"高质量，讲信誉、守合同、重服务"为宗旨，努力为广大客户提供更为满意的产品及优质的服务。

In the production, management, sales process, consistently implementing the "quality of survival, credibility, integrity and development," the operating principles, and use modern means of management, implementation of brand strategy, has achieved marked results, and has participated in several countries - Class awards, and awards were: 1995,"Ye-" card bear bile powder,"-pot" of liquor licensing bear both won the Second China Agricultural Fair Gold Medal, and the Heilongjiang provincial government incentives 20,000 yuan; 1997 Once again won both the Third China Agricultural Expo brand-name products Award 1999 "-pot" cards bear bile powder has been re-branded products in China International Agricultural Expo 2001 "-wild" card bear bile powder has been re-branded products in China International Agricultural Exposition ; January 2003, the company was State Administration for Industry and Commerce, respectively, in Heilongjiang Province Administration for Industry and Commerce as "Shou contract, re-credit" units at the same time,"Ye-" trademark has been in Heilongjiang Reclamation Area Administration for Industry and Commerce as Well-known trademark in July 2004 by the Consumer Association of Heilongjiang Reclamation Area in 2004 as consumers trust units in August 2004 in Heilongjiang Reclamation Area was named Wu Jiaju prices trust units in 2004 in Heilongjiang in 2004 as consumer associations integrity unit.

公司在产品生产、经营、销售过程中，始终贯彻"以质量求生存，信誉、诚信求发展"的经营方针，运用现代化的管理手段，实施名牌战略，取得了显著成绩，并先后多次参加国家级的评奖，并获得殊荣：1995年，"野宝"牌熊胆粉、"清壶"牌熊胆酒双双荣获第二届中国农业博览会金奖，而且黑龙江省政府奖励人民币2万元；1997年再次双双荣获第三届中国农业博览会名牌产品奖；1999年"清壶"牌熊胆粉再获中国国际农业博览会名牌产品；2001年"野宝"牌熊胆粉再获中国国际农业博览会名牌产品；2003年1月，公司分别被国家工商总局、黑龙江省工商行政管理局评为"守合同，重信用"单位；同时"野宝"商标又被黑龙江垦区工商行政管理局评为知名商标；2004年7月被黑龙江垦区消费者协会评为2004年度消费者信得过单位；2004年8月被黑龙江垦区物价局评为价格信得过单位；2004年黑龙江消费者协会评为2004年度诚信单位。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。