查询词典 impregnating

A kind of catalyst for NO removal was prepared using surplus sludge from a municipal sewage treatment plant as raw material, with the method of impregnating surplus sludge in ZnCl2, Fe(NO3)3 and Mn(NO3)2 solution and then pyrolyzing it at high temperature.

以城市污水处理厂剩余污泥为原料，用氯化锌、硝酸锰和硝酸铁化学浸渍、高温热解制备脱除NO的催化剂。

Equipments of the key parts of welders, such as transformers and its accessory parts, are in the leading position nationwide. Also we have accurate processing and highly automatic production lines for transformers, silicon steel sheet, wire winding, assembling, impregnating varnish and drying. The design,manufacturing, and testing for PCBA and the overall units have reached the domestic advanced level.

其中，电焊机关键零部件焊接变压器及附件的加工装备水平处于国内领先地位，同时拥有国内焊接行业领先的变压器生产、变压器硅钢片加工、绕线、焊装、浸漆、烘干等加工精度高、自动化程度高的生产流水线；PCBA线路板的设计、制造、测试及整机制造、测试的能力均为国内先进水平。

An impregnating solution for hydrogenating or hydrocracking catalyst contains the oxide of metal in group VIB (0.08-0.35g/ml), the oxide of metal in group VII (0.01-0.5g/ml) and citric acid (0.05-0.3g/ml).

本发明涉及一种加氢催化剂，特别是加氢处理催化剂所用浸渍溶液及其制备方法。此溶液中含ⅥB族金属氧化物为0.08～0.35g/ml，Ⅷ族金属氧化物为0.01～0.10g/ml，柠檬酸为0.05～0.30g/ml。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。