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TWS–3000PB樣品(pin)重(zhong)量范圍：0.01g-3000g比重(zhong)精度(du)(du)：0.001 g/cm3測(ce)量模式：4種測(ce)量結果(guo)Bulk體(ti)(ti)密(mi)(mi)(mi)度(du)(du)Bulk+體(ti)(ti)密(mi)(mi)(mi)度(du)(du)WAX封蠟法(fa)DS視密(mi)(mi)(mi)度(du)(du)Bulk DS：體(ti)(ti)密(mi)(mi)(mi)度(du)(du)Wet DS：濕(shi)密(mi)(mi)(mi)度(du)(du)Porosity：視孔(kong)(kong)隙(xi)率Absorption：吸(xi)水率Apparent DS：視密(mi)(mi)(mi)度(du)(du)Open pores：開放(fang)孔(kong)(kong)體(ti)(ti)積Close porosity：封閉孔(kong)(kong)隙(xi)率Total porosity