Nowadays we are at a new stage in China's crisis management system construction.
当前我国危机管理体制建设已经进入了一个新阶段。
The joints between the sections are also made watertight at this stage of construction.
这时还要对接头进行防水处理。
The joints between the sections are also made watertight at this stage of construction.
这时还要对接头进行防水处理。
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