|
CN102213574A
|
|
Short-term slope blasting molding method
|
|
CN102176123A
|
|
System and method for predicating and controlling blasting vibration
|
|
CN101709191A
|
|
High-performance electromagnetic shielding composite coating
|
|
CN101536867A
|
|
Composite 3Cr13-Cu (Al)-1Cr18Ni9Ti for energy-saving lampblack free boiler
|
|
CN101481013A
|
|
Power installation for emergency opening of service door during passenger plane trial flight
|
|
CN101486265A
|
|
Cumulative cutter shielding composite material for aerobus serving cabin door air emergency opening
|
|
CN101487681A
|
|
Cutting method for emergency opening lock catch of cabin door for passenger plane test flight service
|
|
CN101518779A
|
|
Protective structure for exploding and cutting lock catch during opening airliner service hatchdoor in the air in case of emergency
|
|
CN101476847A
|
|
Cutting method for plane body cover during emergency decompression in passenger plane test flight
|
|
CN101481017A
|
|
Safeguard structure of passenger plane service for exploding and cutting hinge flap during emergency opening
|
|
CN101504332A
|
|
Simulation experiment apparatus for emergency opening of service cabin door in passenger plane test flight
|
|
CN101338651A
|
|
Pre-mixed abrasive high pressure water-jet system rotary pipe joint structure
|
|
CN101338650A
|
|
Pre-mixed abrasive high pressure water-jet boring device
|
|
CN101122212A
|
|
Stone inclusion soil abrasive-proof anti-impact drill bit
|
|
CN101126615A
|
|
Bullet shooting counter
|
