问题
填空题
加氢污水吸附塔使用()和()催化剂,属于()吸附。
答案
参考答案:三氧化二铝、氧化锌、物理
加氢污水吸附塔使用()和()催化剂,属于()吸附。
参考答案:三氧化二铝、氧化锌、物理
完形填空。 | ||||
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