|
CN104646819A
|
|
Energy cavity explosive welding method
|
|
CN104591935A
|
|
Low-detonation-velocity explosive for explosive welding and preparation method of low detonation velocity explosive
|
|
CN104191083A
|
|
Composite board segmented explosive-distribution blast method
|
|
CN103752951A
|
|
Large-diameter thick-wall expansion joint end face and groove processing device
|
|
CN103383231A
|
|
Expansion joint inner diameter measuring device
|
|
CN103316978A
|
|
Thick-wall large-diameter multi-wave expansion joint manufacturing method
|
|
CN103341523A
|
|
Swelling pressure forming and manufacturing method of zirconium corrugated pipe
|
|
CN103342017A
|
|
Steel aluminum compound protection plate as well as manufacturing method thereof
|
|
CN103292058A
|
|
Method for forming titanium and thin-wall stainless steel corrugated pipe
|
|
CN102794331A
|
|
Large thick metal expansion joint straight section shaping method and shaper
|
|
CN102818493A
|
|
Device for detecting appearance size of expansion joint
|
|
CN102719773A
|
|
Method for manufacturing zirconium plate corrugated pipe
|
|
CN102729010A
|
|
Method for preparing high-performance full-packaged copper and aluminum composite row
|
|
CN102628667A
|
|
Unevenness detecting device and detecting method for composite material plate
|
|
CN102359691A
|
|
TA9 expansion joint manufacturing method
|
|
CN102051633A
|
|
Explosive forming method of arc-wave titanium anode plate
|
