directional aids造句

例句与造句

1. The second type of a block is a directional aid.
2. It is then referred to as a localizer type directional aid ( LDA ).
3. County Attorney Rick Romley goes on TV and radio, imploring graffiti writers to help rescue crews by marking street numbers and other directional aids . . ..
4. I invited each of the dancers to create evocative " captions " that could at once suggest choreographic treatment and perhaps serve as directional aids for the audience.
5. On December 21, 2006, at about 1900 Zulu, a Piper Malibu ( PA46 ) crashed while flying the LDA ( Localizer Directional Aid ) approach into CCR . The aircraft was flying too low and hit obstructions on the ground.
6. It's difficult to find directional aids in a sentence. 用directional aids造句挺难的