Warning: file_put_contents(): Only 0 of 4913 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 grading macadam例句_grading macadam英汉例句_grading macadam双解例句_乐豆毛深蓝词典
This conclusion can provide references for the grading macadam dynamic triaxial experiment partial pressure and enclosed pressure in the laboratory. 该结论可为级配碎石材料室内动三轴试验施加偏压和围压提供借鉴。