Research and application of key technologies for mass customization design of ear related products Research and application of key technologies for site formation engineering Research and application of key technologies for industrial real time operating system Research and application of key technologies in the design of inland river immersed tunnel Research and application of key technologies of BeiDou/GNSS high precision dam intelligent monitoring Researches and applications of key technologies for tunneling crossing rail transit facilities 并列题名：Research and application of key technologies in the design of inland river immersed tunnel Development and application of key technologies for selective catalytic reduction of NOx from flue gas 并列题名：Research and application of key technologies of BeiDou/GNSS high precision dam intelligent monitoring Research and practice on key technologies of electrical and intelligent design of airport hub buildings