America's Congress insisted that considerations of illegal subsidies should play a part in the selection of the air-refuelling tanker to be ordered by the US air Force in November.
美国国会坚持11月由美国空军组织的空中加油机招标应该考虑提供非法补贴。
2
They had special armour on the inside of the aircraft. They had forward-looking infrared radar, avoidance radar, air-to-airrefuelling probes.
直升机内部还有特殊的装甲、前视红外雷达、障碍回避雷达、空中加油探头。
3
NATO has suspended flights by air-to-airrefuelling tankers from Manas.