Taking the installation of lathe bed and vertical shaft of computer numerical control machine as a example, a new glue feed technology was introduced, which is a promising method compared to traditional technique.

Chemical grouting technology for TGP s permanent shiplocks;

The vacuum grouting technology used for construction of prestressed concrete bridges is presented.

The design of embedding,the selection of embedding material and the embedding technology process are separately described by analyzing the embedding technology for some HV(High Voltage) assembly(comprising power supply assembly,filament assembly and pulse modulator) in airborne SAR transmitter.

A new grouting process is studied which adding small amount of surfactant and coupling agent into water to make a new water emulsion used for improving the underwater concrete surface and adopting fast setting modified vinyl ester resin slurry or epoxy furfuralacetone with underwater curing agent to prepare grouting material.