TWS–3000PB樣(yang)品(pin)重(zhong)量范(fan)圍:0.01g-3000g比重(zhong)精度:0.001 g/cm3測量模式:4種測量結果Bulk體密(mi)度Bulk+體密(mi)度WAX封蠟法DS視密(mi)度Bulk DS:體密(mi)度Wet DS:濕(shi)密(mi)度Porosity:視孔(kong)隙(xi)率(lv)Absorption:吸水率(lv)Apparent DS:視密(mi)度Open pores:開放(fang)孔(kong)體積Close porosity:封閉孔(kong)隙(xi)率(lv)Total porosity