人工砂石料场
quarry site for man-made gravels
羟基磷灰石人工骨
hydroxylapatite artificial bone
Hydroxyapatite-calcium phosphate
人工砂砂垫层
artificial aggregate cushion
人工砂石加工系统
artificial aggregate production system
人工砂石系统
artificial aggregate processing system
artificial aggregate system
砂石骨料场
sandstone daggregate yard
Osteoset~人工骨
Osteoset~ synthetic bone
超微粒人工骨
Hydroxylapatite molecules
大段仿生活性人工骨
Large segment of simulated-bioactive bone substitute