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.
在混郃酸電解液中添加聚四氟乙烯（PTFE）乳液，對鋁進行高壓陽極氧化。
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.
考察了混酸催化劑、反應溫度、原料進料速率和催化劑壽命等對二甲醚收率的影響。
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.
結果：混酸和硝酸能引起高空白吸收，趕酸不完全很容易引起樣品測量值受酸影響導致測量結果不穩。

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