TWS–600PB樣品(pin)重(zhong)量(liang)范圍:0.01g- 600g比重(zhong)精度:0.001 g/cm3測量(liang)模(mo)式:4種測量(liang)結(jie)果Bulk體(ti)密度Bulk+體(ti)密度WAX封(feng)蠟法DS視密度Bulk DS:體(ti)密度Wet DS:濕密度Porosity:視孔隙率Absorption:吸水(shui)率Apparent DS:視密度Open pores:開放(fang)孔體(ti)積Close porosity:封(feng)閉孔隙率Total porosit