基本解释n.微球形同根派生 microspheroidal相关词英汉例句microspheroidal cracking catalyst 裂化粉球催化劑spray dried microspheroidal catalyst 噴霧乾燥微球催化劑microspheroidal silica-alumina catalyst v 微球矽鋁催化劑microspheroidal catalyst 微球催化劑microspheroidal更多例句