It has a good practical effect.
实用效果很好。
The experimental result indicates that this furnace has high burning efficiency and good practical effect.
试验结果表明，该炉燃烧效率较高，实用效果好。
The analysis of technical economy shows that this method is of high accuracy, high speed, and good practical effect.
技术经济分析表明，其测量精度高，速度快，实践效果良好。
The invention has simple structure, easy operation, good practical effect and lowered cost, and is suitable for protecting the inclinometer pipe from being damaged.
本发明结构简单，易于操作，实用效果好，降低成本，适用于保护测斜管免受破坏。
The superplastic forming of the precision plastics telephone key die can be realized in optimum conditions. The results show that the technology has good practical effect.
在最佳变形条件下利用该钢进行精密塑料电话机按键模的超塑成形，可一次成形出精度较高的模具，证明其有较好的应用效果。
The superplastic forming of the precision plastics telephone key die can be realized in optimum conditions. The results show that the technology has good practical effect.
在最佳变形条件下利用该钢进行精密塑料电话机按键模的超塑成形，可一次成形出精度较高的模具，证明其有较好的应用效果。
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