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1·This type of motor is totally enclosed, self-ventilated motor, whose stator frame is made by steel plate with higher mechanical strength.

本型电动机为全封闭自扇冷式，机座由钢板卷制成，具有较高的机械强度。

2·In the design use the mechanical ventilated motor fermentor, intermittent flow additive for sugar and ammonia water and in accordance with GMP pharmaceutical workshop working standard.

在设计中采用了机械搅拌通风式发酵罐、间歇流加法补糖和补氨及符合GMP制药车间作业规范。