我厂广大革命职工,遵照伟大领袖毛主席关于独立自主、自力更生的教导,在缺少图纸资料,没有样机的情况下,凭着忠于毛主席的一颗红心,靠着工人阶级的智慧和力量,在战无不胜的毛泽东思想的鼓舞下,自行设计、试制成功了我国第一台弧面锥链轮刨齿机床(图1)。为我国齿轮机床填补了一 Our revolutionary workers and staff of the vast majority of our factory, in accordance with the teachings of Chairman Mao, the great leader, on independence and self-reliance, lacking in drawings and materials and without a prototype, relying on the wisdom and power loyal to Chairman Mao and relying on the wisdom and strength of the working class. Inspired by the invincible thought of Mao Tse-tung, China’s first arc-cone bevel gear sprocket machine was successfully designed and trial-manufactured by itself (Figure 1). For our gear machine to fill a