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在 2 0世纪最后一年里 ,液压气动密封行业在生产经营、技术进步和改革等方面取得了可喜的进展。据对行业内 85个主要企业的统计 ,到三季度末 ,行业平均经济效益综合指数为 0 .81 ,总产值比去年同期上升 1 8.1 7% ,从二季度起已扭转了行业亏损的局面 ,市场需求活跃 ,企业生产平?
In the last year of the 20th century, the hydro-pneumatic seal industry made gratifying progress in terms of production and operation, technological progress and reforms. According to the statistics of 85 major companies in the industry, by the end of the third quarter, the industry’s average economic efficiency index was 0.81, and the total output value increased by 18.17% compared with the same period of last year. Since the second quarter, the industry’s losses have been reversed. Market demand is active.