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沸石是一种非金属矿。是当今世界各国十分重视的新兴矿产资源。到目前为止,全世界在自然界中已经发现的沸石矿物约有40多种,但大多
Zeolite is a non-metallic mineral. It is an emerging mineral resource that all countries in the world attach great importance to. So far, there are about 40 kinds of zeolite minerals in the world that have been found in nature, but most