

© Courtesy of the C. V. Starr East Asian Library, Columbia University.
Article
科學常識 — 巨大電阻器, Common knowledge in science - an electrical resistor with great resistance
Keywords: electric resistance, electric equipment,
Image
巨大電阻器
© Courtesy of the C. V. Starr East Asian Library, Columbia University.
Article
科學常識 — 巨大電阻器, Common knowledge in science - an electrical resistor with great resistance
Keywords: electric resistance, electric equipment,
Image
巨大電阻器