The corresponding countermeasures of disaster reduction were put forward.
通过对未来的灾变年份进行预测，提出了相应的对策。
According to successful cases, we put forward a effective method of noise-reduction.
结合成功案例，对现有作业现场提出有效降噪治理方法。
According to successful cases, we put forward a effective method of noise-reduction.
结合成功案例，对现有作业现场提出有效降噪治理方法。
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