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Bunsen burner
01
本生灯
a piece of equipment used in a laboratory that can burn gas and create flames
例子
The student heated the reaction mixture in the Erlenmeyer flask over a Bunsen burner.
The chemist placed the mixture into the crucible and heated it over the Bunsen burner.
The chemistry student used beaker tongs to lift the hot glass beaker off the Bunsen burner after heating the solution.
