整个识别过程由粗到细，融合了几何特征和频域特征。
The whole identification process is from coarse to fine and combines geometric features and frequency domain features.
污水通过粗格栅和细格栅后将进入均化缓冲池，然后由泵提升到混凝配水构筑物。
The effluent will arrive into a homogenization and buffer tank after flowing through the coarse and fine screen, and then be pumped to the coagulation and repartition structure.
水泥混凝土是由水泥、粗集料、细集料和水按适当比例配合，经一定时间硬化而成的一种人造石材。
Cement concrete, formed with cement, coarse and fine aggregates and water in appropriate proportion before a period of hardening, is a sort of stone material.
应用推荐