|
CN107175295A
|
|
A kind of 3350mm grades of ellipsoid melon valve liquid-filling shaping technique and its mould
|
|
CN106907511A
|
|
A kind of liquid quantity control throttling arrangement
|
|
CN107052109A
|
|
A kind of split stretch bending mold and application method for rocket frame of section bar
|
|
CN106021822A
|
|
Wallboard modeling method based on UDF technology
|
|
CN105540436A
|
|
Locking device and closing method for fairing adopting locking device
|
|
CN105479119A
|
|
Forming process of 5M-grade storage tank spherical melon petal
|
|
CN105642726A
|
|
5000 MM-grade double-curvature spherical melon petal drawing process
|
|
CN105479184A
|
|
Ellipsoidal tank bottom flange hole milling/flange plate welding assembly
|
|
CN105436905A
|
|
Equipment for additionally mounting bottom flange plate of ellipsoidal storage box
|
|
CN106541301A
|
|
It is a kind of to become screw-on cutter cutting stability method for quick predicting
|
|
CN106541300A
|
|
A kind of deformation-compensated method of large-scale wallboard Flank machining
|
|
CN104928679A
|
|
Chemical milling solution and chemical milling method thereof
|
|
CN105045204A
|
|
Regular triangular mesh spiral machining path generation method
|
|
CN104139342A
|
|
Processing method of circular holes of flat plate with large thickness-diameter ratio
|
|
CN104209941A
|
|
Quadrant scribing compass for flange plates
|
|
CN104138944A
|
|
Stretch bending forming process for large-angle counter-drawing sectional material frame
|
