硼玻璃料 的英文怎麼說
中文拼音 [péngbōlíliào]
硼玻璃料
英文
boron frit-
This study adopted the ion compound antibacterial to produce the materials of antibacterial glass. two kinds of different carriers are used in this experiment, phosphate and borate system. the antibacterial glass material, which is added ag +, zn2 + through some carriers, has excellent antibacterial property against escherichia coli and staphylococcus aurous
實驗中採用兩種不同的玻璃載體體系，即磷酸鹽載體和硼硅酸鹽載體，將銀、鋅離子以一定的方式直接加入到玻璃生產的配合料中，一次性熔製成形，能夠制備出對大腸桿菌、金黃色葡萄球菌等細菌具有良好抗菌效果的抗菌玻璃材料。In order to prepare low dielectric constant glass powder, we use sio2, boracic acid etc as raw material to prepare glass powder. the result of testing is : its dielectric constant is about 4. 0, and it is suit for our experiment
作為低介常數的玻璃粉料，採用sio2 、硼酸等為原料，通過熔融、研磨製得了玻璃粉料，其介電常數約為4 . 0 ，介質損耗為10 10 4 。Use of borosilicate - glass raschig rings as a neutron absorber in solutions of fissile material
裂變材料溶液中用作中子吸收劑的硼硅玻璃雷氏環的使用Nuclear criticality safety for fissile materials outside reactor - borosilicate glass raschig rings and its application criteria
反應堆外易裂變材料的核臨界安全硼硅酸鹽玻璃拉希環及其應用準則Two kinds of them are widely studied at present. one is the substance whose surface has micro - pore structure or crystal structure with excellent exchanging prosperity, such as silver - zeolite ; the other one generally select the glass with certainly chemical stability and soluble property, which are added a few ag +, zn2 +, cu2 + ion
目前研究最廣泛的抗菌材料有兩類，一類是物質表面具有微孔結構或具有離子交換性能良好的層狀晶體結構如銀沸石等；另一類通常是選用有一定化學穩定性和水溶性的磷酸鹽和硼酸鹽系統玻璃微載體的含銀、銅、鋅的抗菌玻璃。In this thesis, recent research of the er3 + - doped luminescence materials as well as its applications is reviewed, the main problems in this area are identified, related theories about luminescence of rare earth ions are introduced, and the near infrared and visible luminescen - ce of er3 + - doped borosilicate glasses and silicon oxynitride films have been studied in detailed
本論文主要研究了硼硅酸鹽稀土玻璃和sin _ xo _ y薄膜材料中er ~ （ 3 + ）的可見和近紅外發光的性質，主要內容和得到的結果如下： 1通過變化玻璃的配料組分，合成了含a1和w的硼硅酸鹽玻璃系列樣品。Model j5060mp / a is semi - atuo slice machine which is used in slicing ceramics, nd - fe - b. magntic materrials. quartz glass and other hard brittle materials
型自動內圓切片機適用於各種釹鐵硼、晶體、陶瓷、磁鋼、石英玻璃等硬脆材料的精密切割。Model j5090c is semi - auto slice machine which is used in slicing ceramics. nd - fe - b. magneticmaterials. quartz glass and other hard brittle materials
J5090c型自動內圓切片機適用於各種釹鐵硼、晶體、陶瓷、磁鋼、石英玻璃等硬脆材料的精密切割。Having very high hardness and excellent wear resistance, the abrasive materials diamond and cubic boron nitride have many applications in the processing of hard brittle materials for instance sintered - carbide tooling, patterns, pottery, glass, stone and semiconductors as well as many others. these abrasives are long lasting at extremely high speeds and have a significant cost - saving impact on the processing of ordinary steel materials
金剛石和立方氮化硼cbn磨料因其高硬度和優良的耐磨性能，不僅在硬質合金工具模具陶瓷玻璃石材半導體等硬脆性材料加工中有廣泛應用，而且作為半永久性及超高速磨具在一般鋼材的加工中發揮著日益突出的作用。分享友人