Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/ea6fcc0eb13a336499c23519add31a95.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 plastic yield-point例句_plastic yield-point英汉例句_plastic yield-point双解例句_甲百匯小鸡词典
The effect of yield strength on the plastic rotational factor of three - point bend specimen is discussed through experiments and theoretical analysis. 通過試騐及理論分析，討論了屈服強度對三點彎曲試件塑性轉動因子的影響。