| 1. | In the case of aircraft operating at 26 , 000 to 49 , 000 all of the cathay pacific airways fleet , euratom requires that the dosage to crew members should be assessed by computer program prediction 对于在二万六千尺至四万九千尺高空飞行的航机包括所有国泰飞机, euratom要求电脑程式推算机组人员的辐照量。 |