bow pen

n.

小圆规；

Rotative drop bow-pen instrument centrifugally governed
LETTERING PEN SUPPORT BRACKET FOR BOW PEN SHANK
Mechanical Drawing Exercise Shading Sides of Small Circles with Bow Pen
Spring Bow with Bow Pen
A master of bow and pen
Football: BLADES BOW FOR ROYALS; READING 2 Shorey 25, Goater 34 (Pen) SHEFF UTD 1 Gray 10 Warnock: Ref Error Led to Both Goals
Video slot gaming machine using light-pen technology in the form of a bow-and-arrow or arcade-style gun for the second-screen bonus ...
Analisa upah dan bahan : analisis BOW / penyusun Redaksi Bumi Aksara
Rozbiórka XVIII-wiecznej chałupy zrębowej z podcieniem pełnoszczytowym - Loryniec
ANALISA upah dan bahan: (analisis BOW)