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石油装备制造企业在总公司的直接领导和关怀下,1989年完成机械产品产量为年计划的102.1％;石油专用仪器仪表为年计划的124.1％;焊接钢管为年计划的124％;专业制造厂完成的工业总产值比1988年增长12.6％;在三抽设备和三牙轮钻头制造上,创造了历史最好
Under the direct leadership and care of the head office, the petroleum equipment manufacturing enterprises completed the production of machinery products in 1989 at 102.1% of the annual plan; petroleum-specific instrumentation was 124.1% of the annual plan; welded steel pipe was 124% of the annual plan; and the specialized manufacturing plant The completed industrial output value increased by 12.6% over that in 1988; the best in history was created in the manufacture of three pumping equipment and three roller cone bits