vinyl acetate-rectificate:醋酸乙烯- rectificate
acetic acid and vinyl alcohol ester:乙酸乙烯醇酯
Polyvinyl acetate molar viscosity in benzene Pa s min:聚醋酸乙烯摩尔粘度
水平有限 如有错 见谅
vinyl acetate-rectificate:醋酸乙烯- rectificate
acetic acid and vinyl alcohol ester:乙酸乙烯醇酯
Polyvinyl acetate molar viscosity in benzene Pa s min:聚醋酸乙烯摩尔粘度
水平有限 如有错 见谅