tical

Precise and reliable construction using modern tical equipment.

精确可靠的施工设备使用现代切.

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It is shown by prac - tical prediction that the predictions were stable and had higher precision.

实际结果表明:预测结果稳定可靠,具有较高的精度.

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It is shown that theequation and the amendment to the calculation value is reasonable and prac - tical.

通过比较计算值与实验值的差别,分析误差原因、提出修正计算的办法.

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