Assertion: bunsen burner's part | /r/HasProperty | base
Facets:
Source sentences:
text: The three principal parts of the burner are: barrel, needle valve, and base.
text: The functions of the parts of the Bunsen burner a. Base to support the Bunsen burner so that it will not fall over.
text: The three principal parts of the burner are: barrel, needle valve, and base.
text: The three principal parts of the burner are: barrel, needle valve, and base.
text: The three principal parts of the burner are: barrel, needle valve, and base.