单位载荷法是一种简单、直观、实用的钩针变形计算法，它有别于复杂的传统计算法。
The unit load method is a simple, easy and practical calculating method which differs from the complicated traditional ones.
单位载荷法是一种简单、直观、实用的钩针变形计算法，它有别于复杂的传统计算法。
The unit load method is a simple, easy and practical calculating method which differs from the complicated traditional ones.
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