在土壤压力、规定的管道操作压力和厂内或现场的水压测试下,整个绝缘接头保持完好。
The whole insulation joint is in good condition under soil pressure, specified pipeline operation pressure and factory or field hydraulic test.
另外,它的水资源分布不均,很多土壤都非常贫瘠,而且,气候的变化增加了这个国家主要地区的水资源的压力。
In addition its water resources are unevenly distributed, much of its soil is poor, and climate change is likely to increase water stress in key parts of the country.
我们呼吸的空气,饮用的水,生长食物的土壤,是全球脆弱生态系统的一部分,这一系统所承受的人类活动的压力日益加大。
The air we breathe, the water we drink and the soil that grows our food are part of a delicate global ecosystem that is increasingly under pressure from human activities.
应用推荐