.精品表3.乙二醇及丙二醇水溶液之冰点与体积浓度对照表乙二醇丙二醇体积(%)冰点（℃）体积(%)冰点（℃）体积(%)冰点（℃）体积(%)冰点（℃）0.00.041.6-23.20.00.039.5-24.34.4-1.442.6-24.34.8-1.640.5-25.38.9-3.243.7-25.59.6-3.341.5-26.413.6-5.444.7-26.7...

时间:2024-11-18 15:47栏目:行业资料