单词	研发试飞
释义	研发试飞research flight test
随便看	acoustooptic transducer acoustooptic transducers acousto-optic tunable filter acoustooptic tunable filter acousto-optic tunable filter {=aotf} acoutemeter acoutemeter--audiometer a coutionary precept acoutstic remote sensing a cou vert a couvert a covered approach a covered aqueduct a covered basket a covered conduit a covered or powder wagon a covered tea-cup a covered way a covered way for the emperor a cover for a chinese book a cover for books a covering for the head a covering for the knee a covering like a tent a covering made of mats