Study on Contact Between Double Metal Composite and Pipe Power Slip for Offshore Well
Light-emitting module, light-emitting vehicle logo and light-emitting module manufacturing method
Study on Contact Between Double Metal Composite and Pipe Power Slip for Offshore Well
Transient Thermal Response of a Multilayered Geomaterial Subjected to a Heat Source
Transient Thermal Response of a Multilayered Geomaterial Subjected to a Heat Source
Double-row-seat fire truck carriage based on Dongfeng fierce cross-country chassis
Stable ship guide rope anti-derailment structure with adjusting function
Unmanned aerial vehicle sampler for environment monitoring and use method thereof