You must be alert to the hidden danger.
你必须对隐藏的危险保持警觉。
The other is the hidden danger of management inside the company.
二是公司内部管理上的隐忧。
The poor quality of the construction became a hidden danger for the dam.
不合格的工程质量成了大坝的隐患。
The case of injury in prison is a major hidden danger of the prison mamgement.
狱内行凶伤害案件是监管安全的重大隐患。
The roof separation layer is the biggest security hidden danger in bolt support tunnel.
顶板离层是锚杆支护巷道最大的安全隐患之一。
The roof abscission layer is the biggest security hidden danger in bolting support tunnel.
顶板离层是锚杆支护巷道最大的安全隐患之一。
Hidden danger everywhere, safety always remember.
隐患处处有,安全时时记。
Hidden danger everywhere, safety always remember.
隐患处处有,安全时时记。
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