automatic closing device

释义

自动闭合装置；

Automatic closing device
Automatic closing device
Automatic closing device
Automatic opening-closing device
Automatic door closing device
An automatic opening-closing device for large plankton nets and mid-water trawls
An automatic opening-closing device for large plankton nets and mid-water trawls: Foxton P., 1963. J. Mar. Biol. Ass., U.K., 43 (2):...
Operating Mode Analysis of Device for Automatic Closing Emergency Source
AUTOMATIC OPENING AND CLOSING DEVICE OF CEILING WINDOW
Automatic Door Opening and Closing Device
Automatic opening and closing device for a window
Centering-rotary positioning automatic closing device
Automatic closing device for vehicle door