粉的

At the same time, factory production of barite powder and different types of packaging with heavier paper tube.

本厂同时生产重晶石粉打包带专用粉）和不同型号的打包带加重纸管。

However, the result shows that temperature is the most important factor of shearing strength in layers; bestrew detritus diameter is the next one; and then is pave ply; waterproof material is the trifling one.

通过把胶粉改性沥青与SBS改性沥青在相同条件下进行点预估，得出胶粉改性沥青作为防水粘结层的层间抗剪切能力相对较大，适用于桥面。

The results showed that the invasive B biotype has the capacity to displace the non-B biotype in a short period of time.

这说明B型烟粉虱具有在短期内竞争取代浙江非B型烟粉虱的能力。

Extensive field data showed that the B biotype has gradually displaced some indigenous biotypes of this species complex in many regions of invasion.

大量的野外调查表明，在许多入侵地，B型烟粉虱在入侵过程中逐渐取代了土著烟粉虱。

Vaporariorum were generally 2~6℃lower than those in B. tabaci biotype B.

这与温室白粉虱低温耐受性强于B型烟粉虱，而B型烟粉虱有脚温室白粉虱耐高温胁迫的生态学现象相一致。

The effects of the air make-up mode,the hopper structure and the filling height on discharge stability of pulverized coal from bunker were investigated.

建立了一个粉煤料仓下料系统，对粉煤在料仓里多股下料的稳定性及其影响因素进行了研究。

Candle bomb, the signal bomb and the incendiary bomb and so on. In the smoke and fire industry, the aluminum magnesium alloy powder is a required luminous material , with a big annual amoun in our country , a township of the smoke and fire.

铝镁合金粉极易燃烧产生高温和发出耀眼白光，这一特性用于军火工业如照明弹、信号弹和燃烧弹等，在烟火工业中，铝镁合金粉是必备的发光剂，我国是烟火之乡，年用量很大。

Ferrotitanium , nickel and sucrose to carbonize the sucrose. TiC/ Fe-Ni composite coatings were prepared by plasma spraying of the Ti-Fe-Ni-C composite powder .

以 TiFe粉、Ni粉和蔗糖为原料，通过蔗糖的热分解碳化制备 Ti-Fe-Ni-C系反应热喷涂复合粉末，并利用等离子喷涂制备了 TiC/ Fe-Ni复合涂层。

The process for the preparation of carnallite and magnesium sulfate from refined magnesium slag is introduced.

介绍了从精炼镁渣中制取光卤石和硫酸镁的工艺过程是破碎制粉(粒径 1～ 2mm)、稀H2 SO4 (浓度 2 0 %～ 3 0 %)溶解、采用苦土粉中和过量酸，过滤除杂、中和、冷却、结晶工序。

There were the same of fifty-seven components in the two oils.The most relative contents was α-Cedrol (micro-milling of Poria Cocos 7.936%)、trans-Nerolidol(ordinary pulverization of Poria Cocos 8.657%).

茯苓2种粉末挥发油成分中，含有57种相同成分，其中含量最高的分别为α-柏木醇（茯苓超微粉7.936%）、反橙花叔醇（茯苓普通粉8.657%）。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。