boron glass 中文意思是什麼
boron glass
解釋
硼玻璃-
Iii analysis of extract solutions of glass - method for determination of boron oxide by molecular absorption spectrometry
玻璃萃取溶液的分析.第6部分:採用分子吸收光譜法對氧化硼 -
Bismuth ruthenate and silver were selected as conductor phases and the mixture of calcium oxide - alumina - silicon dioxide ( cao - al _ 2o _ 3 - sio _ 2 ) glass and lead oxide - boron oxide - silicon dioxide ( pbo - b _ 2o _ 3 - sio _ 2 ) glass was selected as inorganic binder phases. it was found that, with the increasing of volume fraction of silver and conductor phase, sheet resistivities descend and there are critical thresholds
實驗發現，隨著功能相百分含量的增加，電阻膜層的方阻值逐漸減小，存在兩個臨界閾值，電阻溫度系數偏向正值;功能相中銀百分含量增加，膜層的方阻值逐漸減小，有一個臨界閾值，電阻溫度系數偏向正值。 -
Non - alkali cloth made form aluminum boron silicate glass contains less than 0. 8 % of alkali metal oxide
無堿布採用鋁硼硅酸鹽玻璃成份，其堿金屬氧化物含量不大於0 . 8 % 。 -
Established in 1998, zhongshan henglan juchao glass handicraft factory has progressed to a specialized manufacture of boron heat - resistant glass. our main product is explosion - proof glass shade with novel design, which has been widely used for decorative lighting fixtures
本廠始建於1998年，主要生產經營耐高溫防爆玻璃燈罩和玻璃工藝品，廣泛應用於各類室內外照明燈具及聖誕節日 -
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。
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