基本解释n. 硅铍石,矽铍石;[矿物] 羟硅铍石英汉例句双语例句The invention relates to a floating and collecting agent of bertrandite beryllium ores and application thereof.本发明涉及一种羟硅铍石类铍矿浮选捕收剂及其应用。bertrandite更多例句词组短语短语bertrandite ȥ 硅铍石bertrandite E 硅铍石bertrandite更多词组专业释义地球科学硅铍石羟硅铍石羟硅铍是