The glass tank contains hot mercury vapour.
那个玻璃容器里盛放的是热的水银蒸汽。
Mercury vapour lamp with wire screen protection.
带保护的汞蒸气灯 ；
It is effective, but mercury vapour is extremely toxic.
这种方式非常有效，但是汞(即水银)蒸气却含有剧毒。
Suitable for incandescent lamp, mercury vapour lamp, sodium lamp and metal halide lamp.
内装白炽灯、汞灯、钠灯、金属卤灯。
Fluorescent lights, which consist of tubes filled with mercury vapour, are roughly four times more efficient.
灯管中充上水银蒸汽的荧光灯比它的功效高大约四倍。
It is found that the COD removal efficiency increases as the increase of reaction time with the same mercury vapour lamp.
试验发现，在同一汞灯照射下，随反应时间的加长，COD去除率呈现增大趋势。
The optimal conditions for determination of mercury in water by cold vapour generation atomic fluorescence spectrometry and for sample digestion with potassium permanganate are described.
研究了以高锰酸钾消化，冷原子荧光法测定水质中汞的最佳测定条件。
A semiautomatic cold-vapour atomic fluorescence mercury measurement instrument has been developed.
研制了一种全封闭式的半自动冷原子荧光测汞仪。
So it is possible to determine a sitting of fault covered with Quaternary sediment and its activity by means of measurement of mercury-vapour containt.
观测结果可用来确定第四纪沉积物复盖区断裂的位置和可见断裂的活动性。
So it is possible to determine a sitting of fault covered with Quaternary sediment and its activity by means of measurement of mercury-vapour containt.
观测结果可用来确定第四纪沉积物复盖区断裂的位置和可见断裂的活动性。
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