The organic affinity of trace elements decreases further in anthracite.到无烟煤阶段,有机态微量元素含量进一步降低.Anthracite char has poor pore structure and small specific surface area.无烟煤焦分支孔贫乏,比表面积很小.Taixi anthracite with high quality cal...
To anthracite, adopting off - line type CDC calciner is more reasonable.尤其是针对无烟煤, 采用离线型CDC分解炉更为合理.powdered anthracite粉状无烟煤Taixi anthracite with high quality calcining is also suitable raw material.宁夏太西煤只要控制好煅烧质量,也是生产微孔炭砖...
吸气剂通常是以块状或沉积新鲜薄膜形式存在的金属或合金.Getter is usually massive or thin - film deposition in the form of fresh metal or alloy.赛斯吸气剂(南京)有限公司生产电视机和监视器内彩色显象管所用的吸气剂.SGN manufactures barium getters which are used in color television and...
在介质击穿的情况下, 出现了一种不同类型的加速.In the case of dielectric breakdown, a different type of acceleration occurs.在这种方法中, “ 自由水 ” 样品是直接在水介质中取得的.In this method " free water'samples are taken directly in the aquatic medium.对于某些神经介...
Wallis was often abominably rude.沃利斯经常粗鲁得让人讨厌。Chloe has behaved abominably.克洛艾行为恶劣。From her own point of view Barbara had behaved abominably.在她看来,芭芭拉的表现是恶劣的....