gelating凝胶化gelatinn.动物胶；明胶；凝胶Gelatinase A/metabolism明胶酶A/代谢gelatin liquification test明胶液化试验gelatine processing printer胶版印刷机gelatinous ferric hydroxide胶态氢氧化铁gelatin temperature control胶温控制gelatinizing characteristics糊化特性gelatinous sponge hemostatic明胶海绵止血剂gelatin-based carbon beads明胶基多孔碳球gelatinous connective tissue粘液组织gelatin porous microcarriers明胶多孔微载体