threepoleadj.三极式的
threenum.三n.三;三个adj.三个的
Three-points adjustment三点调整
three-phase shunt motor三相并激电动机
three kinds of industries三次产业
three gather cyanotype An三聚氰胺
Three Shu Han emperors.
three axes agitating pile三轴搅拌桩
three-dimensional human三维人体
three - dimensional CAD三维CAD
three- phase unbalanced三相不平衡
three-mirror reflection同轴三反