| 1. | This light can be used to illuminate a glass bulb containing sodium vapour .
可以用这种光来照射一个含有钠蒸气的玻璃泡。 |
| 2. | If a bottle of ether is opened at one end of a room, we can soon smell the vapors at the other end .
假如在房间的一端打开一个乙醚瓶，在房间的另一端就可立刻闻到乙醚蒸气的味道。 |
| 3. | Formation boundaries and unconformities can also be good production zones for natural steam, provided they have high permeabilities and are filled with water .
建造的边界和不整合处如果具有较高的透水性且充有水，也可能构成天然蒸气的良好生产区。 |
| 4. | Determination of explosion limits of gases and vapours
气体和蒸气的爆炸极限测定 |
| 5. | The light beam passes through the container holding the vapor
光束通过盛蒸气的容器。 |
| 6. | Determination of the auto ignition temperature of gases and vapours
测定气体和蒸气的自动点火温度 |
| 7. | Producing or turning to vapor
形成蒸气的产生或变成蒸汽的 |
| 8. | 05 . 02 test method for deposition tendencies of liquids in thin films and vapors
薄膜液体和蒸气的沉积趋势的试验方法 |
| 9. | Humidity is a measure of the water vapour present in the air or in other gases
湿度是空气或其他气体内水蒸气的含量。 |
| 10. | Air sampling devices - diffusive type for gases and vapors in working environments
空气抽样装置.工作场所中气体和蒸气的扩散类型 |
