我厂广大革命职工,在战无不胜的毛泽东思想的灿烂光辉照耀下,在毛主席的革命路线指引下,遵照伟大领袖毛主席“自力更生,艰苦奋斗,破除迷信,解放思想”的伟大教导,试制成功了用稀土中锰球铁铸造24片圆盘重耙片(定名为反帝耙片)。经过两年多来的反复实验 Under the brilliant brilliance of invincible Mao Tse-tung’s thought, guided by Chairman Mao’s revolutionary line, following the great teachings of Chairman Mao, “great self-reliance, hard work, breaking superstition and emancipating our minds,” our vast revolutionary workers and staff, under the brilliant shiningness of invincible Mao Zedong Thought , Successfully trial production of manganese steel with rare earth cast iron disc 24 disc harrow (known as anti-imperial harrows). After more than two years of repeated experiments