词汇	low alkalinity
释义	low alkalinity 低碱度
随便看	pressure field distribution pressure field evolution pressure field measurement pressure field near canister outlet Pressure field of canister outlet pressure fields pressure field structure pressure figure pressure-filled pressure-filled telescopic water stop pressure-filled thermometer pressure filler inlet pressure filling pressure film pressure filter pressure-filter pressure-filter-bulb method pressure filter dust collector pressure filter, gravity filter pressure filter holder pressure filtering pressure-filtering pressure filtering machine pressure filtering technique pressure filter of preparation concentrate