examination of dangerous situation
... 涎流冰||salivary flow ice 险情检查||examination of dangerous situation 现场拌和试验||field mixing test ...
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在酒店外巡视时，确保酒店员工离店时秩序良好；定时检查宿舍区，保证停车场和与其有关的区域没有任何险情。
While patrolling outside the hotel, ensure the staff leave the hotel in order; ensure no danger exists in parking area and immediate areas.
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