coarse fraction content的意思|示意

粗粒组含量 ... coarse aggregate 粗骨材 coarse fraction content 粗粒组含量 coarse grained 粗粒的 ...

粗粒含量 ... coarse grained 粗粒的 coarse fraction content 粗粒含量 coarse aggregate 粗骨材 ...

粗粒组含份量 ... 同级组 coupling series 粗粒组含份量 coarse fraction content 班级组织 class organization ...