Jim is a hand draftsman, so he draws by hand.

吉姆喜欢手工绘图。

A mathematician and draftsman, Laposky used an oscilloscope to manipulate electronic waves that appeared onto a small fluorescent screen.

作为一名数学家和绘图员，拉波斯基使用示波器来操纵出现在小荧光屏幕上的电子波。

He became friends with Ron Wayne, a draftsman at Atari, who had earlier started a company that built slot machines.

他与一个叫做罗·韦（Rem Wayne)的绘图员成了朋友，此人之前经营着自己的公司，生产老虎机，。

The draftsman drew the drawbridge carefully.

绘图员仔细地绘画吊桥。

You know, a draftsman always makes his drawing in pencil first.

你知道，制图员总是先用铅笔画图。

So I go into Toronto's archive of city directory, slip back to the early 19 hundreds, and who do I find, but a draftsman named Harold A. Bodwell.

于是我入多伦多的城市名录档案馆，滑回到 19 世纪初期，我找到了谁， 除了一位名叫哈罗德·A·博德威尔 (Harold A. Bodwell) 的绘图员。