醋酸中含溴会加剧金属孔蚀。
The existing of bromine in acetic acid could aggravate corrosion on metal hole.
目的观察含溴消毒剂对游泳池水现场消毒效果。
Objective To observe the efficacy of bromine-containing disinfectant in on-the-spot disinfection of swimming pool water.
目的观察含溴消毒剂对游泳池水现场消毒效果。
Objective To study a synthetic sanitation evaluation method for the water in swimming pools.
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