超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
轮齿-本体多体系统
teeth-wheel multibody system
三元系溶液
Ternary mixture solution
ternary inorganic solution
ZnCl2-Nh4Cl-H2O溶液体系
ZnCl2-NH4Cl-H2O electrolyte
水溶液体系
aqueous rechargeable battery
Aqueous
aqueous system
water system
Nb-Si系多元合金
Nb-Si multiple elements alloy
半同质多元体
hemiautoploid (Love & Love 1949