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.
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。
Don: It's next Friday at 8:00 p. m., at my bar. Bring friends if you want.
唐：下周五晚上八点，在我的葡萄酒吧里。假如你愿意的话，可以带朋友来。
Bai gave birth in a nest of shredded bamboo at 1:15 p. m. Tuesday, said Don Lindburg, head of the zoo's panda team.
动物园熊猫小组的负责人唐·林德伯格说，“白”是周二下午1点15分在碎竹子搭成的窝中生下第一胎的。
Bai gave birth in a nest of shredded bamboo at 1:15 p. m. Tuesday, said Don Lindburg, head of the zoo's panda team.
动物园熊猫小组的负责人唐·林德伯格说，“白”是周二下午1点15分在碎竹子搭成的窝中生下第一胎的。
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