复合溶胶-凝胶工艺
Sol-gel composite technology
溶胶-凝胶工艺
sol-gel method
Sol gel processing
Sol-gel Synthesis
sol-gel process
sol-gel route
Sol-chemical process
sol-gel processing
Sol- gel Process
sol - gel process
Bored club-footed pile
Sol-gel Technique
Sol-gel Technology
sol-gel
Sol gel method
sol-gel technical process
sol gel technique
Sol--gel process
溶胶－凝胶自燃烧法
sol-gel self-combustion synthesis
Sol-Gel auto-combustion method
Sol-Gel Auto-combustion
柠檬酸-硝酸盐溶胶凝胶燃烧合成法
nitrate-citric acid sol-gel combustion synthesis
溶胶—凝胶/燃烧法
sol-gel combustion process
溶胶-凝胶/燃烧合成法
Sol-gel Combustion Method
溶胶－凝胶燃烧法
Sol-gel Combustion Method
Sol-gel combustion synthesis
溶胶－凝胶燃烧法合成
sol-gel and combustion method
溶胶凝胶燃烧合成法
Sol-gel combustion synthesis
sol-gel-combustion-synthesis method
sol-gel combustion synthesis method
Citrate-nitrate Combustion
溶胶-凝胶燃烧合成法
Sol-gel Combustion Method