[医]连续期;
The density of tungsten heavy alloy plates liquid phase sintered in continuing furnace was investigated with drainage, and its distributions both in width and length were studied.
采用阿基米德排水法,测量了连续液相烧结钨基高比重合金板的密度,并对其在长度和宽度方向上的密度分布进行了研究。
纳米英语 · 英语词汇
纳米英语 · 双语娱乐资讯
纳米英语 · 高考英语
纳米英语 · 中考英语