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- manganese zinc spar 锰菱锌矿
- XRD and SEM-EDXA examination indicates that the cell-wall and lumen are filled with manganese zinc ferrite. 通过XRD和SEM-EDXA检测证明,此填充方法得到纤维的细胞壁和细胞腔都有填充物,而且在细胞壁和细胞腔内的填充物含量相近。
- With the augmentation of grain size, surface defects of the manganese zinc ferrite nanocrystallines minish, and intergranular free volume combines. 随着粒径的增大,纳米晶的表面缺陷减小,晶界间的自由体积发生复合。
- Chromium copper lead manganese zinc nickel and iron in atmospheric particulates were determined by ICP-AES with a new sampling method of atmospheric particulates using polypropylene filter. 摘要聚丙烯膜采集大气颗粒物中的铬、铜、铅、锰、锌、镍和铁,消解后用ICP-AES法进行测定。
- In this paper we discussed the electromagnetic (EM) effects on heterotype composites consisting of a bar of PZT and a ring of manganese zinc (MnZn) ferrite with higher permeability. 本文主要研究了锰锌铁氧体和锆钛酸铅所组成的异型复合材料中的电磁效应。
- Study on the Curie Temperature of the High ?B s ? Manganese zinc Ferrite 高 B_s 锰锌铁氧体居里温度的研究
- The Determination of Curie Temperature of High B s Manganese Zinc Ferrite 高 B_s 锰锌铁氧体居里温度的确定
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- zinc spar 磷锌矿
- A Research of the Preparation and Magnetic Performance of Manganese Zinc, Ferrite, Iron- oxygen Magnetic Fluid 锰锌铁氧体磁流体的制备和磁性能研究
- They always spar over trivial matters. 他们总是为一些小事而争吵。
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- U.S. presidential campaign ads spar over education. 美国总统竞选广告就教育议题进行争辩。
- Every mangan rule a shrew but he who has her. 泼妇人人都能制服;只有她的丈夫例外.
- Nicholls,Sam Hoffman,Patrick Mangan,Ann C. 副导演 Allan F.
- The rope, rod, or spar on which such a ring moves. 环可供这种环移动的绳子、竿子或圆材
- The rope,rod,or spar on which such a ring moves. 可供这种环移动的绳子、竿子或圆材。
- You should first put a small piece of zinc plate into the cup. 首先,要向杯子里放一小片锌板。