To participate in the "oil well with multi point thermocouple" appraisal meeting of experts to visit our company
author：xinguo adddate：2010-04-26 09:25:19
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archivep：Oil well with multi - point thermocouple provincial achievement appraisal will be successfully held
archiven：The Party branch of Xinguo Group studied the advanced deeds of Comrade Zhao Ju
