省机械工程学会理化检验专业委员会注意发挥专业学组和地方专委会的作用,今年二季度陆续开办了几个专业技术培训班,实行了结业考试,取得了良好效果,使学会学术活动丰富多彩。省光谱分析学组于四月三日至四月二十三日在成都新都机械厂举办了“发射光 The Physical and Chemical Testing Professional Committee of the Provincial Mechanical Engineering Society pays attention to the role of professional and local professional committees. In the second quarter of this year, several professional and technical training courses were successively conducted. The final exams were carried out and good results were achieved, making the academic activities rich and colorful. . The Provincial Spectral Analysis Group held the ”Emitting Light" at Chengdu Xindu Machinery Factory from April 3 to April 23.