| 摘要 |
A system for sampling a heated product comprising a disposable first subassembly and a physically separate reusable second subassembly. Prior to use, the two subassemblies are able to form a rigid connection. As a result of forming this connection, a portion of an electric heating circuit is inserted into an interior space of an applicator head. After forming the connection, the first subassembly is broken, the electric heating circuit is turned on, and the applicator head is used to apply product.
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