Assertion: wire gauze | /r/AtLocation | top of a bunsen burner
Facets:
Source sentences:
text: It can also be made of metal, such as a wire gauze placed on top of a Bunsen burner, used in a safety lamp or spark arrestor, or used as a fence.
text: It can also be made of metal, such as a wire gauze placed on top of a Bunsen burner, used in a safety lamp or spark arrestor, or used as a fence.