But the load calculation and intensity analysis are very important basic work for HAWT design.
而载荷计算和强度分析对于风力机的设计来说是非常重要的基础性工作。
The crane's metal structure intensity calculation and fatigue analysis is a fully complicated problem.
起重机金属结构的强度计算及疲劳分析是十分复杂的问题。
Through the benefit analysis this method reduce the labor intensity and labor cost.
通过效益分析，不仅降低了劳动强度，而且还降低了劳动成本。
Through the benefit analysis this method reduce the labor intensity and labor cost.
通过效益分析，不仅降低了劳动强度，而且还降低了劳动成本。
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