查询词典 magnetic material

It is introduced the sinter NdFeB permanent magnetic material surface preserative coating technology by writer research and development.

以及作者研究开发的烧结NdFeB永磁材料的表面防护涂层技术。

Ten types of amorphous soft magnetic material s based on Fe,Co and Ni were investigated.

研究了10种以铁钴镍为基的非晶态软磁材料。

Fe-50%Ni is a kind of excellent soft magnetic material with high permeability and low coercivity which has a wide practical application prospect.

Fe-50%Ni合金是一种典型的高磁导率和低矫顽力软磁材料，有着广阔的应用前景。

5B7 alloy is a superior soft magnetic material with high permeability and low coercivity.

但该合金应力敏感性大，微小的变形导致磁导率的大幅度降低。

One compact long pulse generator was presented, whose spiral pulse forming line consisted of an inner conductor and an outer shield composed of magnetic material.

提出了一种结构紧凑的长脉冲发生器，该发生器的螺旋型形成线包含有磁性材料构成的内导体棒和外屏蔽。

He says that he would not expect to find much evidence in lake sites because magnetic material would rust away, while the tiny spheres float and would not collect on the lake bottom.

他表示，自己并不期望能够在湖中找到大量证据，因为磁矿物都会被锈蚀，悬浮在水中，不会集中在湖底。

The force between magnetic material and metal will help wares stick to the salver.

力量在磁性材料和金属意志之间帮助商品黏附对salver 。

A piece of magnetic material, usually torus shaped, used for storage .

一种供存储器使用的磁性材料，其形状通常是环形曲面体。

Its products are suitable for many industries such as pottery and porc elain ware for toilet sanitary ceramics, household china pottery and porcelain for daily use, glass-ceramic, powder metallurgy, rare earth chemical, magnetic material honeycomb ceramics, electric porcelain bridge and tile as well as structural ceramics.

业务涉及建筑卫生陶瓷、日用陶瓷、微晶玻璃、粉末冶金、稀土化工、新型建材、电瓷、技术结构陶瓷等多个行业。

The practical synchronous generator designed with rare earth permanent magnetic material has notable advantages of small volume,lighter weight,excellent electric performance index,dusting and fording,energy saving; maintenance free ,high efficiency etc.

采用稀土永磁材料设计的实用型同步发电机，具有体积小、质量轻、电性能指标优良、防尘涉水、免维护、效率高、节能效果显著等优点，可广泛用于航空航天、国防、工农业生产和日常生活的各个领域。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。