grouting material property
Material property
原料性质
材料性能
材料性质
材料属性
材料物性
物料性质
材料特性
材质特性
物料性能
材料性能参数
物料的性质
材料成形性能
物质属性
物性
材质
物权
有体物
material property parameters
explosion-proof variable frequency variable speed
function of complex variable complex variable
stator variable voltage variable speed
variable diameter and variable pitch
Variable Frequency Variable Speed
variable frequency variable speed system
Variable Voltage Variable Frequency
core material and filter material joint anti-perme
material evaluation of gas standard material
material quota material
(2+1)-dimensional Broer-Kaup system with variable coefficients
(2+1)-dimensional dispersive long wave system with variable coefficient
3-D lateral variable viscosity