During chilling lamb meat production, Microbes can be controlled with hurdle factors, such as cleaning surface of carcass, adding chemical or bio-antiseptic, vacuum package, chilling storage etc.
The heat dissipating method of the on-vehicle sound system is that the current of the semiconductor chilling plates is controlled according to the use state of the on-vehicle sound system.
所述车载音响系统的散热 方法是根据车载音响系统的使用状态对半导体制冷片的电流进行控制。
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The sizes, shapes and distributions of graphite and carbide are controlled by the chilling effect and the contents of alloy elements.