傾點(diǎn)測試儀 PPT 45150,便攜式傾點(diǎn)測試儀,根據(jù)旋轉(zhuǎn)方法ASTM D5985進(jìn)行測量,用于測量流體中的無流動(dòng)點(diǎn)和傾點(diǎn)