“drain pump house and sump”的概念、定义、翻译、参考文献-科学参考

单词	drain pump house and sump
释义	drain pump house and sump Encyclopedia 工学实验排水系统释 drain pump house and sump排水泵房与集水坑在排水管道的中途和终点需要提升废水时设置泵及泵房，在排水泵房中需设置集水坑，用于收集建筑内部的部分污废水。
随便看	Family Periodical Group Ltd family planning family planning clamp family planning operation instruments family-planning policies of rural population family planning statistics Family Policy family politics Family Portfolio Entrepreneurship family process variable family property evaluation family protection of minor Family pyramidal control family reconstruction family relationship Family San's plate Family Seals Collections of Laigutang Studio family selection family selection of aquatic species family size family socialization family social work family soldier family sport family statistics

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