And it has the features of wide range regulation of voltage, simple circuit, output stability, reliability, excellent interactive interface, being widely used and so on.
具有电压调节范围宽，电路简单，输出稳定，可靠性强，人机交互接口优良，应用范围广泛等特点。
The machine has a wide range of grinding, feed wishful regulation, small size, delicate structure, convenient operation and so on.
本机具有磨削范围广，进给如意调节，体积小，结构精致，操作方便等优点。
It is not practical for a regulation to specify details of quality system elements for such a wide range of products.
对于如此宽泛的产品范围来说，一个法规规定具体的质量体系要素是不实际的。
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