本发明主要用在吸尘 器中的吸尘管等各种长度可调节的伸缩管上。
The invention is essentially applied to the telescope tubes with the length adjustable, such as the dust suction tube of a vacuum cleaner.
附墙架每组由三根通过正反丝杆可调节长度的钢管以及连接板组成。
Each group of framework adhering to wall is composed by the adjustable steel pipe and connecting plate.
贴合时自动截断胶带，胶带贴合长度长短可调，贴角机深度可随意调节，适合多种纸盒、数字温度控制，附加温控系统。
It can cut the tape automatically when pasting, adjust the belt length and the depth freely, and control the temperature with a temperature control system .
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