“gravity rainwater drainage system”的概念、定义、翻译、参考文献-科学参考

单词	gravity rainwater drainage system
释义	gravity rainwater drainage system Encyclopedia 工学建筑雨水控制综合利用系统释 gravity rainwater drainage system重力雨水排水系统由屋面天沟汇集后，经雨水斗下接的立管靠重力自流排出的雨水排除系统（见建筑雨水排水系统）。
随便看	polyclonal antibody polycoagulant Polycomb silencing Polycomb沉默 polycomplex polycomplexation polycomponent polycomponent coordination compound polycondensate polycondensation polycondensation monomer polycondensation process polycondensation reactor of polyester polyconic projection polyconic projection with meridional intervals on same parallel decrease away from central meridian by equal difference polyconic projection with meridional intervals on same parallel decrease away from central meridian by tangent difference polycrase polycritical point polycrystal polycrystalline polycrystalline diamond compact bit polycrystalline diamond cutting tool polycrystalline ingot polycrystalline material polycrystalline polymer

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