Circular pitch.
Overview
| Works: | 1 works in 1 publications in 1 languages | |
|---|---|---|
Titles
非圓形齒輪在內燃機引擎動力之應用及其滾齒加工 = = Application of Non-Circular Gears in Internal Combustion Engines and Its Hobbing Process /
by:
(Language materials, printed)