常見例句Aerodist is a useful equipment for secondary breakdown, but not for primary control. 航空微波測距儀是測定二等補充網(wǎng)的有傚儀器，但不能用於一等控制網(wǎng)測量。40. Aerodist is a useful equipment for secondary breakdown, but not for primary control. 航空微波測距儀是測定二等補充網(wǎng)的有傚儀器，但不能用於一等控制網(wǎng)測量。 返回 aerodist