五月十六日,胸科医院礼堂的讲台上,放着一台单人写字台大小的白色仪器。台下围着三十多人在热烈地讨论。这是上海第二分析仪器厂 XPHB-73型血液 pH 平衡仪的鉴定会。厂革委会负责间志指出:在批林批孔运动深入开展的大好形势下,我厂工人、技术人员怀着对林彪孔老二极大的无产阶级义愤,批判锋芒直指林彪、孔老二“克己复礼”的反动纲领, On the podium of the Chest Hospital Auditorium on May 16, there was a single white desk-sized white instrument. Under the audience around 30 people in a lively discussion. This is the second analytical instrument factory in Shanghai XPHB-73-type blood pH balance appraisal meeting. The Revolutionary Committee responsible for the Revolutionary Committee pointed out: Under the excellent situation of the proletariat and the baryar movement, the workers and technicians of our factory, with their great proletarian indignation against Confucius and her family, criticized Lin Biao and Kong Lao Second, “self-denial Fu” reactionary program,