两者都是乳液——一种液体的微小球体均匀地分布在另一种液体中。
Both are emulsions—tiny globules of one liquid evenly distributed throughout another.
微小球体的直径范围在 60 至 100 微米。
The microspheres' diameters vary from 60 to 100 micrometers.
纳米金刚石的嵌入不改变复合镀层的结构，但使镀层表面形成不平整的、微小球粒堆砌状形貌。
The embedded nanometer diamond particles don′t change the structure of Ni-P matrix, but coarsen the surface of the composite coating with a large number of spherical particles.
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