短語(yǔ)詞組短語(yǔ)bridge -type choice 橋型選取Bridge pier type coefficient 墩形系數(shù)Bridge bed type 床式橋架型bridge e type oscillator 橋式振蕩器bridge e type detector 橋式檢測(cè)器bridge pier type 橋墩形式 返回 bridge type