hidden peril of safety

Fastening methods on the safety hidden peril of concrete plate balcony of old houses are put forward in this article.

针对旧房混凝土板式阳台的安全隐患，提出加固方法。

By analyzing the problems in the original collector and taking appropriate measures, the reform of the collector for the stack is successful, thereby eliminating a hidden peril in safety.

通过对原除尘器存在问题的分析，采取相应措施，对烟囱除尘器的改造取得成功，满足了生产要求，消除了安全隐患。

Leakage of "Four Tube" in boiler is always the major hidden peril for safety operation of fossil-fired power plant.

锅炉“四管”泄漏一直是影响火电厂安全生产、稳定运行的一大忧患。