Objective To study a synthetic sanitation evaluation method for the water in swimming pools.

探讨游泳池水质卫生状况的综合评价方法。

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Objective To study a synthetic sanitation evaluation method for the water in swimming pools.

[目的]探讨游泳池水质卫生状况的综合评价方法。

youdao

Objective To study a synthetic sanitation evaluation method for the water in swimming pools.

目的观察含溴消毒剂对游泳池水现场消毒效果。

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