auxiliary TA辅助电流互感器auxiliaryn.助动词；辅助物；帮助者adj.辅助的；附加的auxiliary credit附属信用证auxiliary series辅助线系auxiliary girder辅助桁架auxiliary return辅助回线auxiliary factor辅助因子auxiliary dyeing助染auxiliary shears辅剪auxiliary cables辅助缆索auxiliary girdor辅助横梁Auxiliary breath辅助呼吸

1. However, in jet-propulsion the air is directed rearwards in a jet from the engine itself.
   可是，在喷气推进器中，空气是从发动机本身，经喷管导向后部的。