Experimental Studies of Boronization in HT-7 Superconducting Tokamak;
HT-7超导托卡马克装置硼化实验研究
In order to reduce the content of impurity and improve the performance of the plasma,boronization has been performed in HT7 superconducting tokamak by using RFassistant He glow discharge(He GD).
为了降低聚变等离子体杂质的含量,改善等离子体性能,对 HT- 7进行了射频辅助的氦气直流辉光放电硼化。
In-situ boronization and siliconization and removal of the coating film were introduced.
使用氦辉光放电清洗清除装置杂质和降低壁中氢含量,壁硼化和硅化技术以及原位沉积膜的原位清除。
Two routes for synthesizing modified succinimides through boronation were chosen.
为了提高丁二酰亚胺添加剂的抗氧化安定性和热稳定性,采用两条路线合成了硼化丁二酰亚胺并对其性能考察。
An optical microscope, the x-ray diffractometer and the JXA-8800M EPMA were used to analyse and determine the microstructure and composition distribution in multicomponent boriding coatings which are formed on 45 and GCr15 steel.
以45钢、GCr15钢为基体材料,先渗硼,后钒化,获得硼化物和碳化钒的多元渗硼层。
The Development of Pressureless-Sintered Boron Carbide;
无压烧结碳化硼的研究进展
Modification of boron carbide and its application in the silicone coating;
碳化硼的改性及其在有机硅树脂中的应用
Precision grinding of bearing outer jacket made of boron carbide with diamond wheel;
金刚石砂轮加工碳化硼轴承外套的研究
Borax is the compound commonly applied to the soil to correct boron deficiency.
硼砂是矫正土壤缺硼的常用硼化合物。
borides (excl. precious metal borides)
硼化物(不包括贵金属硼化物)
Neither magnesium nor boron brought particularly many electrons to MgB2.
在硼化镁中,镁跟硼都没有提供特别多电子。
Synthesis and Characterization of Boron and Boride One-dimensional Nanostructures;
硼和硼化物一维纳米材料的制备与表征
Production : monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid, Yean, ammonia water.
生产:单体硼,氮化硼,硼酐,无水硼砂;盐酸,液氨,氨水。
alumina boria catalyst
氧化铝-氧化硼催化剂
"carborane:any of a class of stable compounds containing carbon, hydrogen, and boron."
碳硼烷:一种含碳、氢和硼的稳定化合物.
Sodium metaborate is a by-product from deoxidation of sodium borohydride.
偏硼酸钠是硼氢化钠的还原副产物。
Any of a class of stable compounds containing carbon, hydrogen, and boron.
碳硼烷一种含碳、氢和硼的稳定化合物
composite cubic boron nitride turning tool
立方氮化硼复合车刀
Chemical reagent-Boric acid
GB/T628-1993化学试剂硼酸
sodium peroxoborate tetrahydrate
过氧化硼酸钠(四水合物)
ethylether-boron trifluoride complex
乙醚-三氟化硼络合物
boron trifluoride proportional counter
三氟化硼正比计数管
VIBRATIONAL SPECTRA STUDIES ON HEXAGONAL BN CRYSTAL AND THE SYNTHESIS OF CUBIC BN
六方氮化硼的振动光谱与立方氮化硼的合成
Preliminary Study on Electrochemical Reduction of Sodium Metaborate to Produce Sodium Borohydride;
电化学还原偏硼酸钠制备硼氢化钠初探
Chemical reagent-Disodium tetraborate decahydrate
GB/T632-1993化学试剂十水合四硼酸钠(四硼酸钠)
Methods for chemical analysis of ferroboron--The alkalimetric method for the determination of boron content
GB/T3653.1-1988硼铁化学分析方法碱量滴定法测定硼量