Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/a53501a29b930f5126fd0fd1bc12c896.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 base-depth ratio例句_base-depth ratio英汉例句_base-depth ratio双解例句_骑士汉英词典
Based on the connecting strength of soil, the effects of foundation length-width ratio on base additional stress and depth of compressed layer were discussed. 基於土的連結強度，研究基礎長寬比對基底附加應力和壓縮層深度的影響。