The multi-functional neutral pen integrates normal writing, and supineness writing.
这支多功能中性笔整合了普通书写和仰卧书写功能。
The multi-functional neutral pen integrates normal writing, supineness writing and writing in the zero gravity sate and brings great convenience to users.
本实用新型，集正常书写、仰卧书写和失重状态下书写多功能于一笔，会给使用者带来很大方便。
The utility model provides a multi-functional neutral pen which can fluently write under the zero gravity state or when the gravity does not point to the component force of a pen point.
本实用新型提供一种多功能中性笔，使其在失重状态或重力无指向笔尖分力时也可流利书写。
NOTE 2 A PEN conductor is a protective earthed neutral conductor combining the functions of both a protective conductor and a neutral conductor.
注2：PEN导线是指将保护导线和中性导线两种功能结合在一起的保护接地中性线。
NOTE 2 A PEN conductor is a protective earthed neutral conductor combining the functions of both a protective conductor and a neutral conductor.
注2：PEN导线是指将保护导线和中性导线两种功能结合在一起的保护接地中性线。
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