After a year of research and experimentation, the team came up with a gravity-driven hand-washing device whose reliance on water was minimal.
经过一年的研究实验，这一团队想出了重力驱动洗手装置，此装置耗水量极少。
The invention relates to a shoe-washing device.
本发明为洗鞋装置，涉及洗鞋装置领域。
The invention discloses a washing device, comprising a case;
本发明公开了一种洗衣装置，包含有壳体；
The utility model relates to an overflow-type filter cake washing device for a vacuum pan filter.
本实用新型涉及一种真空平盘过滤机溢流式滤饼洗涤装置。
A group of senior students from Zhejiang University have successfully developed an"air hand-washing device. ""
浙江大学的一队大四学生成功研制出了“空气洗手装置”。
As a pulp washing device recently developed, the new-type pressure diffuser is an updated product for normal pressure diffuser.
新型压力扩散洗涤器是国外最近推出的洗浆设备，是常压扩散洗涤器的更新换代产品。
The utility model relates to the technical field of the sanitary ware, and in particular to a toilet sanitary-ware washing device.
本实用新型涉及卫生洁具技术领域，具体的说是一种卫生间洁具 冲洗装置。
The paper introduced the special washing device, which was developed successfully by a series of simulation test, for cleaning the air -condition unit of passenger car.
介绍了为清洗客车空调机组研制的超声波专用清洗设备。
The invention relates to a condensation and washing device which can recycle and clean, in particular, process steam that is produced during the production of polylactide.
本发明涉及一种冷凝和洗涤装置，尤其是可以再循环和清洁在生产聚丙交酯中产生的工艺蒸汽。
The solid gas-burning well-washing equipment is a new kind of device for well-washing, which was designed based on the national patented technology of the rotary spraying washing device.
固体燃气洗井器是根据国家专利技术“旋喷式快速洗井器”原理，设计研制的一种新型地下水管井快速洗井器。
The solid gas-burning well-washing equipment is a new kind of device for well-washing, which was designed based on the national patented technology of the rotary spraying washing device.
固体燃气洗井器是根据国家专利技术“旋喷式快速洗井器”原理，设计研制的一种新型地下水管井快速洗井器。
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