论文部分内容阅读
在建国三十五周年大庆前夕,由交通部公路科研所、公路规划设计院、新津筑路机械厂、西安筑路机械厂联合试制的GQZ1500型钻机鉴定会于九月二十二日至九月二十五日在江苏省扬州市召开。部科技局高级工程师周正达同志主持会议。部内外有关方面的22个单位的专家、工程技术人员等共33名代
On the eve of the 35th anniversary of the founding of the People’s Republic of China, the GQZ1500 drilling rig trial trial jointly conducted by the Highway Research Institute, Highway Planning and Design Institute, Xinjin Road Construction Machinery Factory and Xi’an Road Construction Machinery Factory will be held from September 22 to September Held in Yangzhou City, Jiangsu Province on the 25th. Ministry of Science and Technology Senior Engineer Comrade Zhou Zhengda presided over the meeting. Inside and outside the relevant departments of 22 units of experts, engineers and technicians, etc. A total of 33 generations