1·The invention relates to the technical field of taps, in particular to a three-tube siamesed tap provided with a water filter.
本发明涉及水龙头技术领域，特别是一种自带有滤水器的三管连体水龙头。
2·The perpendicularly rotating siamesed wind wheel has the advantages of simple production and processing, easy installation, high intensity and low cost.
本实用新型生产加工简单、容易安装、强度高成本低。