工艺考核结果表明，制管工艺可靠、性能稳定，管子批量生产合格率大于70%。

The results of technical examination show that the technique of the production is reliable, functions are stable and the qualified rate of the mass production can be great than 70 %.

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经考核受训者理论考试合格率达100%，操作考试合格率达81.3%。

Eligible rate of theory and operation test were 100% and 81.3% respectively after training.

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结果培训前426名工人普遍缺乏心肺复苏技能，通过培训，心肺复苏操作考核合格率从培训前的9。6%提高到91。3%，差异有统计学意义（P<0。01）。

Results Before training, the workers knew less about CPR, but after that, the passing rate increased from 9.6% to 91.3%, which showed significant difference(P<0.01).

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