marl造句
Marlstone is a limestone based clay that acts similar
Marl.
泥灰岩石是与泥灰作用相似的一种以石灰石为基础的粘土.
I will lay the foundation of the roof with the
marl.
我要用这些泥灰苫背屋顶.
Hydrocarbon - generating process of
marl is discussed by hydrous pyrolysis simulation.
利用泥灰岩加水热模拟实验探讨了泥灰岩的油气形成过程.