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- W Powder Coated by Cu 包覆粉末
- The adsorption behavior of lead on the BST powder coated by dithizone was investigated. 研究了该吸附剂对水中铅的吸附行为。
- Secondly, the process of preparing the pearl powder coating by EPD was investigated. 其次,研究了在钛基体上电泳法制备珍珠粉生物涂层的工艺。
- The result indicates that the surface of nickel powder is coated by amorphous membrane of SiO2.Nickel powder coated with SiO2 has better hydrophobe and dispersion behavior. Its acid resistance and oxidation resistance are improved. 结果表明:S iO2以不定型态包覆在超微镍粉的表面,二氧化硅包覆改善了镍粉的分散性和疏水性,并提高了镍粉的耐酸性和抗氧化性。
- The permeability of water vapor through epoxy coatings with talcum powder coated by stearic acid was measured by permeation cup, the apparent permeation activation energy was calculated. 摘要利用通透杯测定了不同温度下水汽在含硬脂酸包覆滑石粉环氧涂层中的渗透率,通过计算求出了水汽在涂层中传输的表观活化能。
- Bottom Cover Powder Coated Steel Plate. 上下罩:钢板烤漆压筋。
- The superfine boron powder was coated by aggradation method with AP using methanol or acetone as the solvent. 采用沉积法,以甲醇、丙酮为溶剂,AP为主要原料,对超细硼粉进行包覆。
- Powder coated, baked chassis and top cover for greater durability. 粉末涂层,烤底盘和顶盖更加耐用。
- The ores are all dominated by Cu with minor Zn, and the deposits are classified as the Cu type. 矿石主成矿元素均以铜为主,含少量的锌,几乎不含铅,矿床类型属于铜型。
- The COD activity in leaf was inhibited by Cu,Cd,Hg, but the COD isozymes expression in ear was stimulated. Cu、Cd、Hg明显抑制小麦叶片细胞色素氧化酶(COD)活性,而对小麦灌浆期穗COD同功酶活性有明显的诱导作用。
- In 1958, Ganzhou Concentration Plant was established and started its production. After 1963, tungstic acid, APT, W powder, WC powder and cemented carbide could be produced too. 1958年,赣州精选厂建成投产。1963年以后,进一步发展到生产钨酸、钨酸钠、仲钨酸铵、钨粉、碳化钨粉、硬质合金等。
- Tengtie Fe deposit is acompanied by Cu and Sn located at the middle part of the east contact zone of Yulu apophyse. 藤铁铁矿位于鱼鹿岩枝东接触带中段,该矿体为铁、铜、锡共(伴)生矿床。受断裂带、岩体侵入接触带、夕卡岩带和鱼鹿岩枝控制。
- They reinforced a coat by sewing pieces of leather on the elbows. 他们在外衣肘上缝皮革使衣服更耐穿。
- The coarsening of W powder size and the effect of Li addition are clearly indicated in the step of WO 2.72 -WO 2,particularly in the step of WO 2-W. 关于钨粉粒度的长粗,加锂的作用从WO2.;72?WO2这一阶段起明显地表现出来,而在WO2?W这一阶段更为突出。
- The effect of W powder granularity on the adhesive strength of CuW solid contacts was studied with self-designed sample structure. 用自行设计的试样结构研究了W粉粒度对CuW整体触头结合强度的影响。
- Hand-woven with synthetic rattan over powder coated aluminium frame. 采用优质仿藤编织配合精选铝合金支架制成.
- The young man was trailing his coat by making such offensive remarks. 这位年轻人说话如此无礼是想蓄意吵架。
- The surface of the concrete floor was coated by a white layer of slaking-lime. “混凝土”地面涂有白色饰面,饰面是以石灰浆涂刷而成。
- Recommended for powder coating formulations. 建议用于粉状涂料。
- Akzo-Nobel Red Lion Powder Coating Co., L. 阿克苏诺贝尔-红狮粉末涂料有限公司。