Assertion: hoist | /r/HasProperty | machine
Facets:
Source sentences:
text: A hoist is a machine that performs a single task very well: lifting and lowering a load on a vertical plane (Figure 1, Motion 3).
text: A hoist is the machine that sits on a crane and does the actual lifting and lowering of vertical loads.
text: Hoists and cranes are both machines that help move and lift heavy loads on the job site, but they have many fundamental differences in design and usage.