Warning: file_put_contents(): Only 0 of 5186 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5356789.com/index.php on line 55 coarse-grained soil fill是什么意思，coarse-grained soil fill的翻译，coarse-grained soil fill音标、读音、用法和例句_橘子朗文词典
The coarse-grained soil as embankment fill can meet the basic condition of heat transfer theory to uplift artificial permafrost table. 粗颗粒土作为填料可以满足路堤人为上限抬升的基本传热学条件； 118.145.16.223