hoisting mechanismの例文
- Then in 1925 he patented Improvements in and relating to hoisting mechanism especially applicable to rotary clothes lines ( Australian Patent No . 24553 / 25 ).
- The mechanical room housing the incline's electric motor and hoisting mechanism can be viewed from windows in the gift shop and the lobby of the visitor center.
- But, his historical significance came earlier with a novel idea that a hoisting mechanism used to unload bananas from ships could be redesigned as a safe, inexpensive, relatively enjoyable way to get skiers up the slope.
