- Janet Lumb , artistic director , Montreal Asian Heritage Festival .
-JanetLumb,蒙城(Montreal)亚洲文化艺术节艺术总监。
As a kind of silty sand s ( Lumb , 1962 ), residual granitic soil is normally taken as the end-bearing stratum of friction piles .
花岗岩残积土通常作为摩擦桩的桩端持力层,其工程性状一般接近于粉质砂土(Lumb,1962)。