CN111720082A
|
|
Oil field well drilling detritus cleaning device
|
CN111701984A
|
|
Oil field solid waste microwave degradation processing apparatus
|
CN111547800A
|
|
Waste water, landfill leachate evaporation unit
|
CN111701266A
|
|
Low-temperature negative-pressure drying system for thermosensitive materials
|
CN111547799A
|
|
Low-temperature evaporation treatment system for wastewater and landfill leachate
|
CN111721104A
|
|
Material distributor for drying equipment
|
CN111686465A
|
|
Low-temperature negative-pressure drying device for heat-sensitive material treatment
|
CN111701985A
|
|
Oil field solid waste microwave degradation processing unit
|
CN106642158A
|
|
Mobile drilling waste comprehensive treatment equipment
|
CN106765200A
|
|
Oilfield drilling mud castoff processing system
|
CN105888614A
|
|
Oil-gas field well drilling waste sludge treatment device
|
CN105859108A
|
|
Treatment unit for vertical oil-gas field drilling waste slurry
|
CN105674298A
|
|
Drying calcining treatment system of drilling well waste mud
|