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由国家建工总局机械局和香湾建华国际贸易公司共同主持的“地基座谈会”于1980年11月28日至12月1日在广州召开。会上,讨论了珠江外资建设公司最近通过建华国际贸易公司引进的日本三菱重工业公司制造的大型打桩机—MT130型履带式套管钻机,并在工地观看了试钻表演。代表对该机评价较高,试运转良好。代表们还对打桩机械和地基工艺交换了意见。
The “ground symposium” co-chaired by the Machinery Bureau of the State Construction and Industry Bureau and Xiangwan Jianhua International Trading Company was held in Guangzhou from November 28 to December 1, 1980. At the meeting, a large-sized pile driver, the MT130 crawler casing rig, manufactured by Japan’s Mitsubishi Heavy Industries, Ltd., recently introduced by Jianhua International Trading Co., Ltd., was intro- duced by the Zhujiang Foreign Investment Construction Co., Ltd., and the drilling performance was watched at the construction site. Representatives rated the aircraft relatively well and had a good test run. Delegates also exchanged opinions on piling machinery and foundation processes.