- photoplotting
- n.摄影测图
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
Photoplotter — A photoplotter is an electro mechanical optical machine that produces a latent image on a media, usually high contrast monochromatic (black and white) photographic film, using a light source under computer control.Photoplots are used primarily in … Wikipedia
Joseph Gerber — H. Joseph Gerber (1924 – 1996) was the founder of the Gerber Scientific Instrument Company.Born in Austria in 1924, H. Joseph Gerber showed an early fascination with technology. By the age of eight, he was building radios and circuit breakers.… … Wikipedia