|
CN111054995A
|
|
Novel light armor ring structure of bellows
|
|
CN110953429A
|
|
Novel hinge expansion joint for high-temperature flue of flue gas turbine
|
|
CN110465717A
|
|
A kind of TIG arc brazing welding method
|
|
CN110274109A
|
|
A kind of novel spraying metal flexible pipe
|
|
CN110296280A
|
|
A kind of novel flexible fire-fighting metal hose and single track welding method
|
|
CN109681725A
|
|
A kind of elasticity high temperature resistant heat insulation structure
|
|
CN109751472A
|
|
A kind of high temperature high voltage resistant flexibility heat insulation structural and expansion joint
|
|
CN109882678A
|
|
A kind of Ka Danshi expansion joint angular displacement balancer
|
|
CN109681712A
|
|
A kind of pressure self-balancing type expansion joint
|
|
CN109681711A
|
|
A kind of novel clamp pellet formula expansion joint
|
|
CN109680113A
|
|
A kind of air-supply apparatus of blast furnace belly pipe with temperature alarming and automatic disposal plant
|
|
CN109654296A
|
|
A kind of oxygen rifle metal hose of U-shaped bending motion
|
