Better would have been to focus intently on the constant, simple tension of their survival - surveying the path ahead, gathering drips and drops of gas, making it through the night.
如果专注于他们的生存会更好-测量前进的道路，收集水滴和天然气，在夜间通过。
2
Speed up the surveying and exploitation of the natural gas resources in Guang 'an and Bazhong.
加快广安、巴中天然气资源的勘探开发。
3
And then, the bubble diameter, bubble number and gas holdup in the bubble group were also measured by bubble and liquid drop auto-surveying instrument.