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吉林省暨长春市第三届铸造年会8月26日至8月30日在长春召开.来自吉林省六个地区的160名代表出席了会议.
The Third Foundry Conference of Jilin Province and Changchun City was held in Changchun from August 26 to August 30, and 160 delegates from six regions in Jilin Province attended the conference.