首页 / 官方藏书 / A New Century of Inventions / Being Designs & Descriptions of One Hundred Machines, Relating to Arts, Manufactures, & Domestic Life / MEMOIR ON A NEW SYSTEM OF COG OR TOOTHED WHEELS,

MEMOIR ON A NEW SYSTEM OF COG OR TOOTHED WHEELS,

A New Century of Inventions / Being Designs & Descriptions of One Hundred Machines, Relating to Arts, Manufactures, & Domestic Life · James White · 第 4 / 66 章