The method is simple and quick.
该法快速简便。
This prediction method is simple and quick, and can predict any section in the casting. It is supplemented each other with modulus design method of casting process.
这种预测方法操作简单,计算迅速,可对铸件工艺图上指定部位进行预测,与模数法设计铸造工艺相辅相成。
The result shows that this method is simple and quick, high in selectivity and accuracy and can be used in the determination of fluoride content of drinking water and other water.
结果表明该监测方法选择性好、准确度高、简便快捷,可作为饮用水及其他水质中氟含量的测定法。
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