英语语法分析

Specialists suggested that they use pearlite to improve the structure of the building.

建议他们用珍珠岩改良建筑的结构。

A solid solution of ferric carbide or carbon in iron; cools to form pearlite or marten site.

含铁碳化物或含碳铁的固体溶体，冷却可形成珠光体或马氏体。

Commonly used matrix has turfy earth, coconut tree branny, pearlite, vermiculite, mix commonly use.

常用的基质有泥炭土。椰糠。珍珠岩。蛭石，一般混合使用。