Assertion: soldering iron's tip | /r/HasProperty | covered with solder
Facets:
value: before its first use
type: TEMPORAL
value: during idling periods
type: TEMPORAL
Source sentences:
text: Failure to keep the working end of the tip covered with solder during idling periods.
text: A new tip needs to be coated, heated, and then covered with solder before its first use.