CN112222568A
|
|
Robot welding process of high-strength structural steel Q390GJ for building
|
CN112067623A
|
|
Method and system for detecting appearance quality of weld joint of steel structural member
|
CN112046187A
|
|
Ultraviolet-resistant sculpture handicraft structural layer
|
CN112078290A
|
|
Construction method of ultraviolet-resistant sculpture handicraft structure layer
|
CN112238040A
|
|
Construction method of ultraviolet-resistant packaging outer maintenance layer
|
CN112078287A
|
|
Handicraft skeleton structure and manufacturing method thereof
|
CN112009156A
|
|
Sculpture handicraft applied to strong ultraviolet environment and manufacturing method
|
CN112080219A
|
|
Ultraviolet-resistant packaging outer maintenance layer
|
CN112014477A
|
|
Ultrasonic phased array automatic detection system and method for welding quality of welded H-shaped steel
|
CN111593849A
|
|
Roof panel structure and roof
|
CN111116149A
|
|
High-strength fiber-reinforced cement-based composite material and preparation method and application thereof
|
CN110863085A
|
|
Stress on-line control method suitable for flux-cored wire for steel structure
|
CN110792192A
|
|
Multiple sandwich building external enclosure structure and manufacturing process thereof
|
CN110644758A
|
|
Outer protection frame for construction of fabricated shear wall structure and mounting method
|
CN110644759A
|
|
External protection frame for construction of centering assembly type shear wall structure and connection method thereof
|
CN110128928A
|
|
A kind of novel fire resistant environmental protection fire-resistant coating for steel structure and preparation method thereof
|
CN110144166A
|
|
A kind of composite anti-corrosive fireproof steel structural traverse and preparation method thereof
|
CN111411739A
|
|
Assembly type high-ductility cement sleeve cast-in-place concrete combined column free of mold disassembly
|
CN109469002A
|
|
A kind of assembled artificial marine habitat and its preparation process
|
CN109851333A
|
|
Main trough of blast furnace Nano sol bonded wear-resistant plate and the preparation method and application thereof
|