“gunmetals motor carriage”的概念、定义、翻译、参考文献-科学参考

单词	gunmetals motor carriage
释义	gunmetals motor carriage 机械化炮车
随便看	sludge coking plant sludge collecting board sludge collecting tank sludge collector sludge compartment sludge composting sludge concentration sludge concentrator sludge condintioning sludge conditioner sludge conditioning sludge conveyor sludged blood sludge density index (SDI) sludge deposition sludge determination sludge dewatering sludge dewatering equipment sludge digester sludge digestion sludge digestion chamber sludge digestion compartment sludge digestion tank sludge diluent sludge discharge pipe

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