表观即时成膜
Apparent Quick-prepared Film
表观即时成膜型光催化反应器
Apparent Quick-prepared Film Photocatalytic Reactor
James Sheehy鼓膜成形术
james sheehy myringoplasty
OSP成膜机理
OSP s mechanism which formed film
SFZCX125型腐竹结膜成型机
SFZCX125 bean curd stick forming machine
丙烯酸成膜剂
acrylic resin finishing agent
成膜保水剂
Water-preventing membrane