| 释义 |
ˈoverslung, a.
[over- 1 c.]
Supported above the main part, or some particular part, of an apparatus.
1960Shepherd & Withers Mech. Cutting & Loading of Coal v. 78 A number of low-type cutters provide for a range of appropriate adjustable positions between the underslung and overslung position of the reversible turret. 1971B. Scharf Engin. & its Lang. xvi. 228 Overhead travelling cranes consist of (1) a load girder with a roller mounted carriage at each end running on top (overslung gantry type), or along the bottom flanges of gantry rails (underslung gantry type); (2) a trolley..; and (3) a hoist. 1971J. M. Paxton Man. Civil Engin. Plant (ed. 2) I. 190/2 Both rear axles are driven via double reduction hubs with an over-slung worm and wheel from a 12-speed gearbox, giving 12 forward and 3 reverse speeds. |