bag-type的音标

The utility model relates to an observation window, in particular to an observation window applied to the room based positioning reverse flow bag-type dust collector and the correlative field.

观察窗，涉及一种应用在分室定位反吹袋式除尘器和相关的领域的观察窗。

According to the characteristics of the furnace smelting, a pulse bag-type collector is utilized to collect the smoke produced by the arc furnace, and a manual revolving separatory catching cover is designed.

针对电弧炉冶炼的特点选用脉冲袋式除尘器对电弧炉产生的烟尘进行捕集除尘，设计了手动旋转分体捕集罩。

In order to study the performance of the commonly used bag-type filter, the author designed a testing set according to the National Standard ( GB 12218-89), which can test the efficiency, resistance, dust holding capacity of the filter.

为了研究现有空调系统中常用的袋式过滤器的性能，根据国家标准GB12218设计了过滤器的性能测试装置，对所采集的袋式过滤器的过滤效率、阻力及容尘量等性能指标进行了测试。