超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
Cu-Sn-Sb三元复合材料
Cu-Sn-Sb ternary composite material
低碱三元复合体系
low-alkali ASP combination system
二元三分模式
Bivariate trichotomous model
弱碱三元复合驱
weak-alkali alkali-surfactant-polymer
弱碱三元复合驱油技术
weak base alkaline-surfactant-polymer flooding oil technique
三分三
anisodus acutangulus
acutangular anisodus root
三元分子混合物
Ternary molecular mixture
三元复合镀
Ternary composite plating
三元复合防老剂
tertiary composite antioxidant
三元复合肥
NPK compound fertilizer
NPK compound-fertilizer
complex fertilizer with three primary nutrients
compound fertilizer with three primary elements
三元复合肥料
three elements complex fertilizer
三元复合管
three-element composite piping