短語(yǔ)詞組短語(yǔ)compacting g factor test 壓實(shí)系數(shù)測(cè)定compacting factor test 壓實(shí)系數(shù)測(cè)定;擣實(shí)系數(shù)試騐roadbed compacting factor 路基壓實(shí)度 返回 compacting factor