beryllium oxide的例句大全

determination of a trace amount of cadmium in high-purity beryllium oxide by ion-exchange-spectrographic method

高纯氧化铍中痕迹量镉的离子交换&光谱法测定

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Studies on the systems rare earth sesquioxides beryllium oxide, part I, phase equilibrium in the system la_2o_3 beo

三价希土氧化物&氧化铍系统的研究Ⅰ.La2O3-BeO系统的相平衡

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An experimental model of beryllium disease was produced in guinea pigs by endotracheal injec-tion of beryllium oxide ( BeO).

以氧化铍（BeO）气道染毒方法制备实验性豚鼠被病模型。

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burn-out of a microwave power device due to the poor bonding between beryllium oxide and base metal sink was investigated using sound scanning technique.

利用声学扫描检测技术，提示了热烧毁的微波功率器件氧化铍陶瓷基片与底座金属散热片的焊接不良现象；

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the paper describes the principle, process conditions and technical indexes of the goethite process for recovering commercial beo from iron cake produced during production of commercial beryllium oxide using sulfuric-acid process.

介绍了针铁矿法从硫酸法生产工业氧化铍过程中产生的铁渣中回收工业BeO的原理、工艺条件及技术指标。

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with very low loss at high frequency, alumina ( 96%, 99%), beryllium oxide ( beo) and aluminium nitride ( aln) ceramics are excellent substrates for microwave and rf circuits.

氧化铝（96%，99%）、氧化铍和氮化铝陶瓷的高频损耗很低，是优良的微波和RF电路用基板。

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Cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide.

用氧化铍连接铝制成的厚膜浆料中镉和氧化镉.

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Technical study and practice on producing commercial beryllium oxide from non-beryl beryllium ore

非绿柱石铍矿生产工业氧化铍的工艺研究与实践

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The Influence of Rare Earth Dopants upon Properties of High Purity Beryllium Oxide Ceramics

稀土掺杂对99氧化铍陶瓷性能的影响

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Non-Standard Determination of Trace Lead in Beryllium Oxide by GFAAS

石墨炉原子吸收光谱法无标准测定氧化铍中痕量铅

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X-Ray Fluorescence Spectrometric Determination of Impurity Elements in Beryllium Oxide

X-射线荧光光谱测定氧化铍中杂质元素

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Synthesis of Beryllium Oxide Nanoparticles by Polyacrylamide Gel Route

聚丙烯酰胺凝胶法制备BeO纳米粉体

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Studies on the systems of rare earth sesquioxides& beryllium oxide

稀土氧化物-氧化铍系统的相平衡研究

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Electronic grade chemica Technical requirements of commercial purity beryllium oxide powder

电子工业纯度级化学试剂GB/T3135-1982工业纯氧化铍粉末技术条件

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