a citrate precursor sol-gel method
acid-catalyzed sol-gel method
CITRATE SOL-GEL METHOD
柠檬酸盐溶胶-凝胶法
柠檬酸盐溶胶凝胶法
柠檬酸溶胶-凝胶法
柠檬酸溶胶凝胶法
柠檬酸sol-gel法
柠檬酸盐溶腋-凝腋法
Citric Acid Sol-gel Method
微波吸收材料
柠檬酸溶胶-凝胶法
柠檬酸溶胶凝胶法
柠檬酸络合法
compound sol-gel method
EDTA-citrate sol-gel method
improved Sol Gel method
Improved Sol-Gel method
inorganic sol-gel method
inorganic-sol-gel method
Modified Sol-Gel Method
particulate sol-gel method
PEG-assisted sol-gel method