For weld structure fatigue life forecasting, it has important theory meanings and practical applying value.
对焊接结构疲劳寿命的预测有重要理论意义和实际应用价值。
It has rigid structure, main shaft SKF bearings and overload safety device with long life and no malfunction. It is a high value feed producing equipment.
结构坚牢，主轴采s KF轴承，寿命特长，设有过负荷安全装置，零故障，是一部高价值的饲料生产设备。
This paper will have certain direct significance and referential value for prolonging the usage life and improving the structure of the cardan joint.
文内见解对延长十字轴万向联轴器的使用寿命和结构的改进具有一定指导意义和参考价值。
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