Exhibits: Automatic Cyclograph, Automatic Fiber Pen Line Ograph, Automatic Globoidal Lineograph, Automatic Penpoint And Ink Detector,Automatic Pencil Detector, Etc.
展品:书写划圆
,纤维笔画线,弧面划线,笔头墨水
,铅笔器…
Exhibits: Automatic Cyclograph, Automatic Fiber Pen Line Ograph, Automatic Globoidal Lineograph, Automatic Penpoint And Ink Detector,Automatic Pencil Detector, Etc.
展品:书写划圆,纤维笔画线,弧面划线,笔头墨水,铅笔器…
声明：以上例句、词
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