Deodorizing system the deodorizing system can process the vapor generated in fish meal processing and the waste steam to expel most of the odor generated in the process.

除臭系统除臭系统可将鱼粉加工中产生的蒸汽及废气进行加工，除去加工中产生大部分臭汽。

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Her studies included comparing chickens fed with fish meal, with those raised on meal made with crayfish waste.

CNN: The incredible, edible crayfish?