Assertion: milking machine | /r/HasProperty | satisfactory
Facets:
value: in operation
type: OTHER
value: generally
type: DEGREE
Source sentences:
text: Milking machines of the type including a pail supported power unit have been generally satisfactory in operation, but difficulties have been encountered in producing a power unit which is compact and light in weight, self-contained so as to be easily and readily cleaned for sanitation purposes, and capable of operating efficiently over long periods of use.