Presently, a majority of temples and Pagoda are in deplorable conditions and are in dire need of urgentrepair lest they fall down.
目前，大多数寺庙和宝塔都处在恶劣的环境下，而且急需抢修保护，否则它们就会坍塌。
2
The causes of gas pipeline leakage are analyzed, and methods of urgentrepair for gas pipeline leakage and matters needing attention are introduced.
分析了燃气管道泄漏的原因，介绍了燃气管道泄漏的抢修方法和注意事项。
3
In natural gas pipeline network construction, in order to prevent accident and reduce loss, urgentrepair centers shall be built in large-size gas pipelines and pipeline network concentration areas.