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The state of fracture matrix is studied. Toughness of pre-alloyed powder matrix is higher and evener than mechanics-mixed.

从断口上分析了胎体的断裂情况，预合金粉胎体为韧性断裂，而混合粉胎体为韧-脆断口。

At the same time, online monitoring research is taken to solve the problem of evenness of powder supply.

同时为解决下粉不均问题，进行了风粉在线监测的研究。

Using ferrotitanium, carbon and iron powder as staring materials, TiC-Fe composite coatings were synthesized and deposited by RFS.

本文采用钛铁粉、石墨粉、铁粉为主要原料，成功制备了TiC-Fe复合涂层，并研究了喷涂过程中的反应历程。

Pneumatic Mill :It is the main grinding machine in medium and large flourmill.

气压磨粉机是大中型制粉厂的主要研磨设备。

Now, we specialize in the research, development and production of nonmetal superfine powder. Equipped with over 20 leading superfine powder production lines. we can yearly produce 300,000 tons of 60mesh to 7000mesh products including heavy calcium carbonate, surface treated calcium carbonate and French chalk, etc.

公司专业致力于非金属超细粉体的研究、开发和生产，现拥有国内外现代化超细粉生产线二十余条，主要生产和经营重质碳酸钙、表面处理碳酸钙、滑石粉等非金属超细粉，年产60-7000目重质碳酸钙、表面处理碳酸钙、滑石粉30万吨。

Taking wheat flour as raw material,the conditions for extraction of gliadin from wheat flour and some physic-chemical properties were studied.

以小麦粉为原料，对小麦粉中醇溶蛋白的提取条件及一些理化性质进行了研究。

The fact that vital wheat gluten is *not* the same as wheat gluten flour is mentioned in the book, but not emphasized strongly enough.

事实上，谷朊粉是不一样*小麦面筋粉，是在书中提到的*，但没有强调不够强烈。

Any of various homopterous insects, especially of the family Pseudococcidae, some of which are destructive to citrus trees and other plants.

粉蚧，水腊虫粉蚧科同翅类昆虫中的一种，其中有些对柑橘属果树和其他植物有毁灭性危害

Any of various small whitish homopterous insects of the family Aleyrodidae, having long wings and a white waxy body, often injurious to plants.

粉虱一种粉虱的白色同翅昆虫，有长翅及白色似蜡般的躯体，常常对植物造成损害

Some nickel coated copper powders were prepared by electroless plating with hypophosphite and hydrazine as reducing agents respectively.

1前言金属镍粉、铜粉是冶金、机械、化工、电子等行业中应用较广的一类材料[1~3]。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。