题目内容
采用粘接修复技术之前要考虑哪些因素？
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Sometimes two or more companies pool their resources for one project or purpose that they would or could not undertake alone.
The only feasible solution was to build an 800-mile pipeline across the Alaskan wilderness to deliver the oil to a warm-water port in the southern part of the state.
It was thought that the pipeline would generate oil revenues pf $5billion year.
The costs were so enormous, however, and the risks so imponderable that no one company was about to build the pipeline alone.
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