The utility model relates to an improved air purifier, comprising a casing (2), a filter (3), an exhaust blower (4), a high voltage power supply (5) and other parts.
本实用新型是一种改进后的空气净化器，是由壳体(2)，滤清器(3)，抽风机(4)和高压电源(5)等部件组成。
The utility model relates to a pressure gauge for fire extinguisher used in the fire fighting equipment, comprising a casing part, a measuring system, and an indication part.
本实用新型涉及消防设备中的灭火器压力表，由外壳部分、测量系统、指示部分组成。
The utility model provides an electronic ignition switch fuel-saving device for automobiles, comprising a metallic casing, a printed circuit board and electronic components.
本实用新型提供了一种汽车点火电子开关节油装置。它是由金属外壳、印刷电路板、电子元器件构成。
The utility model provides a cable connector assembly, comprising a vertical long shape insulating body, a terminal module, a shielding casing and a plurality of cables.
本实用新型提供了一种线缆连接器组件，包括纵长形绝缘本体、端子模块、遮蔽壳体及若干线缆。
The utility model relates to a safety cap for protection, comprising a cap casing and a cap lining.
本实用新型公开了一种防护用的安全帽，它包含帽壳、帽衬；
The invention discloses a magnetic locking mechanism for weapon, comprising driving spring, casing, resistance iron for back seat, magnet, gun action and gun barrel.
本发明公开了一种武器的磁力闭锁机构，它包括：复进簧、机匣、后座阻铁、磁体、枪机和枪管。
The utility model relates to a filter-element of air-filter comprising casing, central shaft and folding filter-paper.
本实用新型涉及一种空气过滤器滤芯，由壳体、中心轴和折叠式滤纸组成。
The utility model relates to an electric fan, comprising a supporting part, a motor part, a fan blade, a protective casing and a display device.
本实用新型电风扇包括支撑部、电机部、扇叶、保护罩及显示装置。
The present invention provides a fixed focus handy ovulation tester, the said ovulation tester comprising an inner casing (1), having a top and a bottom end;
本发明提供一种手持式固定焦距排卵测试仪，该排卵测试仪包含具有顶端和底端的内套（1）；
The present invention provides a fixed focus handy ovulation tester, the said ovulation tester comprising an inner casing (1), having a top and a bottom end;
本发明提供一种手持式固定焦距排卵测试仪，该排卵测试仪包含具有顶端和底端的内套（1）；
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