Warning: file_put_contents(): Only 0 of 6313 bytes written, possibly out of free disk space in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 frost-heave force例句_frost-heave force英汉例句_frost-heave force双解例句_94生活常识网有道词典
The results are as follows: following the temperature down, great frost-heave force is increasing during the frozen curtain being formed. 結果表明：隨著溫度降低，凍土帷幕逐漸形成，將産生極大地凍脹力；