hiddened problems of safety

 
  • 安全隐患

hiddened problems of safety的用法和样例:

例句

  1. Review of hazards and safe work methods.
    对安全隐患与安全工作方法进行复习预防背部受伤。
  2. He said Brazilian officials have been aware of safety concerns for some time.
    他说巴西官员已经注意到这一安全隐患有一段时间了。

hiddened problems of safety的相关资料:

临近单词

今日热词
目录 附录 查词历史