On the basis of relevant theory of hyperstatic structure in structural mechanism, the paper discusses the mechanism of secondary interior force caused by prestressing and it s effect on structures.是什么意思_On the basis of relevant theory of hyperstatic structure in structural mechanism, the paper discusses the mechanism of secondary interior force caused by prestressing and it s effect on structures.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句