星系

The inhalation at 1 atmosphere of 80%oxygen for more than 12 hours can cause irritation of the respiratory tract, progressive decrease in vital capacity, coughing, nasal stuffiness, sore throat, and chest pain, followed by tracheobronchitis and later by pulmonary congestion/edema.

在含氧80%、压力为1个大气压的空气中呼吸超过12小时会导致刺激呼吸道，渐进性肺活量减少，咳嗽，鼻阻塞、疼痛/水肿。

The results of the six cases will be presented in chronological order.

上述六种场合的结果将按时间顺序给出。