The fact woke them up to the need for the safety precaution.
事实使他们认识到安全防范的必要性。
The report is scathing about the lack of safety precaution.
该报道对缺乏安全预防措施一事严加指责。
The charge weight formula, design method and safety precaution in the construction are herewith presented.
文章论述了无临空面水压爆破药量计算公式及设计方法，并提出了施工安全技术措施。
The charge weight formula, design method and safety precaution in the construction are herewith presented.
文章论述了无临空面水压爆破药量计算公式及设计方法，并提出了施工安全技术措施。
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