砷化镓晶片生产过程中，产生大量废水，其中主要污染物是悬浮状态的砷化镓微粒。
A great deal of wastewater was produced in the manufacturing of gallium arsenide wafers, and the main contamination was gallium arsenide particles in suspension.
砷化镓晶片生产过程中，产生大量废水，其中主要污染物是悬浮状态的砷化镓微粒。
A great deal of wastewater was produced in the manufacturing of gallium arsenide wafers, and the main contamination was gallium arsenide particles in suspension.
应用推荐