Multidirectional liquid circulating system decreases bath ratio and increases the uniformity of bath liquid.
多向的循环液流系统，降低了活比，增加了浴液的均匀度。
2
Refrigerated Circulating Water Bath.
冷冻循环水浴。
3
The treatment device comprises an electrolysis bath, a power supply, a circulating pump, an aerator, an electrode group, a tubular liquid distributor and an aeration pipe;