Under the mercury program each flight had one astronaut. 水星号太空计划中,每次飞行只有一名宇航员。
The Quality Assurance of Determination of Trace Mercury by Program Controlling Temperature-Hydro Dissociation-Cool Atomic Absorption Method 湿法程控消解冷原子吸收方法测定微量汞的质量保证
Combined removal technology of multi-Pollutants from coal-combusion flue gas is the development direction of clean coal technology. In addition to the primary SO2 and NOx, the controls of mercury is gradually proposed on the program. 燃煤烟气多污染物联合净化是洁净煤利用技术领域未来的发展方向,除了首要的S02和NOX以外,汞的控制也逐渐提上日程。
In addition to the primary SO2 and NOX, the controls of mercury and hydrocarbon are gradually proposed the program. 除了首要的SO2和NOx以外,汞以及碳氢化合物的控制也逐渐提上日程。