论文信息 - DISCUSSION. THE MECHANICAL AND ELECTRICAL REGULATION OF STEAM ENGINES. - 字舞流文

DISCUSSION. THE MECHANICAL AND ELECTRICAL REGULATION OF STEAM ENGINES.

W C Unwin | James Swinburne | H R Sankey | Sir F Bramwell | C H Wingfield | D R Preller | W Schonheyder | J. S. Raworth | Sir D Fox | D Halpin | J Hopkinson | A Rigg | J Richardson | J Phillips | D Joy | H Kuhne