| 1. | Boric oxide for industrial use . methods of test
工业用氧化硼.试验方法 |
| 2. | Hydrogen in diamond and its significance in the synthesis of diamond under high temperature - high pressure
高温高压下用氧化硼添加剂合成金刚石 |
| 3. | Alumina powder - part 3 : methods of chemical analysis - 10 : determination of boric oxide content
矾粉.第3部分:化学分析方法.第10节:氧化硼含量测定 |
| 4. | Upwards of 1273k , b2o3 will volatilize gradually and lose the protection to the interphase
而在1273k以上氧化硼挥发，丧失了对界面相的保护作用。 |
| 5. | 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:采用分子吸收光谱法对氧化硼 |
| 6. | Implanted b ion in the pyc interphase came into being b4c , and reacted with oxygen and sodium sulfate producing b2o3
预测了b离子注入pyc界面相后，经高温处理生成的碳化硼能够和氧、硫酸钠反应生成氧化硼。 |
| 7. | B2o3 could barrier the diffusion of o2 and na2so4 steam into interphase downwards of 1273k of volatilization temperature of b2o3
氧化硼在其挥发温度( 1273k )以下能够有效阻挡氧及部分硫酸钠蒸汽的进一步扩散，从而保护了纤维。 |
| 8. | Methods of test for orthoboric acid boric acid , diboron trioxide boric oxide , disodium tetraborates , sodium perborates and crude sodium borates for industrial use - general introduction
工业用硼酸氧化硼四硼酸二钠高硼酸钠与粗硼酸钠的试验方法.一般介绍 |
| 9. | Methods of test for orthoboric acid boric acid , diboron trioxide boric oxide , disodium tetraborates , sodium perborates and crude sodium borates for industrial use - determination of boric acid content of boric acid
工业用硼酸氧化硼四硼酸二钠高硼酸钠与粗硼酸钠的试验方法.硼酸中硼酸含量测定 |
| 10. | Methods of test for orthoboric acid boric acid , diboron trioxide boric oxide , disodium tetraborates , sodium perborates and crude sodium borates for industrial use - determination of bulk density of sodium perborates
工业用硼酸氧化硼四硼酸二钠高硼酸钠与粗硼酸钠的试验方法.过硼酸钠体密度的测定 |
