To 100-56, the region corresponding with the oil sample without label, the formula is: 12.5%1# surfactant+12.5%2# surfactant+l%viscosity reducing chemical PAE+10%methanol, the rest is tap water.是什么意思_To 100-56, the region corresponding with the oil sample without label, the formula is: 12.5%1# surfactant+12.5%2# surfactant+l%viscosity reducing chemical PAE+10%methanol, the rest is tap water.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句