英语词汇“pteraspis”的翻译、意思、用法、释义-英汉汉英词典

单词	pteraspis
释义	Pteraspis [tə'ræspis] n.【古生物】鳍甲鱼属以上来源于：《21世纪大英汉词典》 Pteraspis盾鳍鱼Pteraspis盾鰭魚地質學名詞Pteraspis盾鰭魚地球科學名詞
随便看	recirculation absorption oil recirculation and ventilation system) recirculation and ventilation system)--frvs (filtration recirculation cooler recirculation--cooler recirculation damp recirculation discharge block valve recirculation dryer recirculation dryer(bin) recirculation drying recirculation factor recirculation flow recirculation flow control recirculation flow control system recirculation flow run back recirculation, forced recirculation-- forced recirculation inlet nozzle recirculation line recirculation loop recirculation loop break recirculation loop valve recirculation motor-pump shaft recirculation of air recirculation of water