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1)机组的新建和改造更趋于理性和专业化品种方向发展。随着钢管产能的过剩和竞争的日趋激烈,前些年盲目、攀比的投资趋势逐渐得到了改善,投资更趋向于专业化品种方向发展。2)三辊连轧管机将成为连轧管机的
1) The new construction and reconstruction of units tend to be more rational and specialized varieties. With the excess capacity of steel pipe and the increasingly fierce competition, the investment trend of blindness and comparisons in the previous years has been gradually improved, and investment tends to develop in the direction of specialized varieties. 2) Three-roller pipe rolling mill will become a rolling mill