mixed acid

常见例句

The composite anodizing film of Al_2O_3-PTFE is prepared by high voltage anodization in mixed acid electrolyte containing polytetrafluoroethylene(PTFE) emulsion.
在混合酸电解液中添加聚四氟乙烯（PTFE）乳液，对铝进行高压阳极氧化。
Effect of constitute of catalyst, proportion of mixed acid, reaction temperature, feeding rate and service life of the mixed acid catalyst on synthesis of dimethyl ether were studied.
考察了混酸催化剂、反应温度、原料进料速率和催化剂寿命等对二甲醚收率的影响。
Results: The mixed acid and nitric acid can lead to high blank absorption was not entirely easy to catch acid caused by acid in the sample measurement instability caused by the measurement results.
结果：混酸和硝酸能引起高空白吸收，赶酸不完全很容易引起样品测量值受酸影响导致测量结果不稳。

When they mixed their artificial biochemicals (including the unnatural amino acid) with a bacterial extract that contained ribosomes and all the appropriate enzymes, Dr Hirao and Dr Yokoyama found that the unnatural additions were treated just like their natural analogues.
ECONOMIST: Chemists are trying to synthesise new varieties of life