The author makes the research on the steel wire rope structural stretch theory and pre-pull theory from the following aspects.

作者从以下几个方面对钢丝绳结构伸长和预张拉理论进行了研究。

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Of all the structural components of your body which limit your flexibility, it is the only one that you can stretch safely.

在所有对身体柔韧性有制衡的结构部件中，筋膜是唯一可以放心去拉伸的。

youdao

Of all the structural components of your body which limit your flexibility, it is the only one that you can stretch safely.

在所有对身体柔韧性有制衡的结构部件中，筋膜是唯一可以放心去拉伸的。

youdao