...能（Auto correction of the mark point） 具备Mark点自动校准功能(Yes) 治具（Fixture）? 万用治具可供选择(universal fixture) 噪音控制（Voice control） 运行时，噪声小于60分贝（离设备一米距离测量） ≦78 dB（measured in 1M’s distance ） 保修周期（...
When analyzing data, we should take the style of experimental design into account, instead of regarding t test as "universalfixture".
在分析时须考虑资料的设计类型，不要把t检验当成“万能工具”。
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For single and small batch production, the use of universalfixture should be as far as possible, so that the production cost of the workpiece can be reduced.