To abate the pollution of industrial waste gases, containing CO and organic hydrocarbons, a copper-rare earth oxide catalyst of monolithic form was developed.
研究了含铜-稀土氧化物的非贵金属蜂窝状催化剂，目的是用于含烃类工业废气的净化。
Cuban-Americans no longer form a monolithic block.
美籍古巴人不再构成一个大的阻碍。
"The monolithic and bold form of the building takes a stance and exudes empowerment," said the architects.
“庞大和大胆的建筑形式代表了一种立场，渗透出一种认可，”建筑师说。
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