mixing bowl

[Интерпритер]

Господа, что такое mixing bowl???

контекст такой:

Mixing Bowl—Typically the absorptometer is delivered with either a surface-treated stainless steel or anodized aluminum mixing bowl. These bowls are considered acceptable provided they give the correct reading for the appropriate
SRB reference standards. The surface finish of the mixer chamber is critical for maintaining proper calibration, and the bowl should not be modified to achieve calibration.

какой-нибудь смесительный резервуар???

Заранее спасибо!!

[Алвико]

емкость лучше имхо