When you use the line tool in your favorite design software, with the default Settings, you get a perfectly straightline from point a to point B.
在你最喜欢的设计工具中使用直线工具时，只需要采用默认设置，你就能画出特定两点间的完美直线。
2
Pure straightlinedesign makes the design with concise aesthetic feeling, precise inclined seams let this money table splicing natural and smooth, modelling is more natural.
纯粹的笔直线条设计让这款设计充满简练的美感，精确的斜接缝让这款餐桌的拼接自然流畅，造型上更加自然。
3
According to the body mechanism design of power supports in coal business, this paper introduces some simple design methods of approximate straightline mechanism.