Facile synthesis of PdSx/C porous nanospheres and their applications for ethanol oxidation reaction
Betavoltaic effect in titanium dioxide nanotube arrays under build-in potential difference
Sludge collecting device for municipal pipeline dredging
LIGHT DISTRIBUTION MEMBER, LIGHTING OR SIGNALING DEVICE AND MOTOR VEHICLE
LIGHT DISTRIBUTION MEMBER, LIGHTING OR SIGNALING DEVICE AND MOTOR VEHICLE
Piping system supporting structure applied to semi-film cabin
Hydraulic cylinder lifting system for oil-gas drilling machine base