| 1. | Highly purified sodium hydroxide solution 高提纯氢氧化钠溶液 |
| 2. | Vitreous and porcelain enamels - determination of resistance to hot sodium hydroxide 搪玻璃釉耐热氢氧化钠溶液腐蚀性能的测定 |
| 3. | The common method of removing acid gases are application of caustic soda solution or caustic pellets 脱除酸性气体通常的方法是应用氢氧化钠溶液或碱粒? |
| 4. | These are removed by scouring ( alkaline treatment with a sodium hydroxide solution + detergent ) 通过洗涤(纤维排成直线然后用氢氧化钠溶液+清洁剂)可以去除这些杂质。 |
| 5. | The eluate was collected 5ml . the eluate was evaporated , the residue was dissolved with 4 . 0ml of 0 . 45mol / l naoh 45mol l的氢氧化钠溶液4刀ml溶解剩余物,将所得溶液2等份,分别再加2刀ml0 |
| 6. | Apical shapes were formed through electropolishing in the 1 - m naoh water solution at 2 volts with reciprocating the electrode array 尖端的形状通过电解抛光法构成, 2伏的电压在电极阵列和1m氢氧化钠溶液之间互换。 |
| 7. | The process normally involves treating the yarn or woven article with a cold , concentrated sodium hydroxide solution under tension 丝光处理的过程一般包括在压力环境下用冷的,浓缩的氢氧化钠溶液处理纱线或都已织好的布料。 |
| 8. | Then , the tips were aligned to the same height by means of electro discharging , in which 200 volts were applied between each tip and the surface of 1 - m naoh water solution 用放电法把尖端截成同样的高度,放电法中将200伏的电压加在每个尖端和1m氢氧化钠溶液的表面。 |
| 9. | In this paper , the mechanism and forming process of the cracks in view of the stress corrosion were analyzed accounting for the pressure vessels working in the atmosphere of wet hydrogen sul - phide , sodium hydroxide or liquidized ammonia 本文分析了压力容器及设备在湿润硫化氢、氢氧化钠溶液和液氨介质中应力腐蚀开裂的机理和应力腐蚀开裂的过程。 |
| 10. | Making use of statistical principle , the different ti substrates were dealt with in different temperatures ( 60 ~ 100 ) by different concentrations ( 5m ~ 10 m ) naoh solutions so that we can confirm the most appropriate technique 具体为运用统计学原理,在不同温度下( 60 100 )用不同浓度( 5m 10m )的氢氧化钠溶液处理不同的钛合金基体,以确定最佳的生物活化处理条件。 |