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对于天然气这样的上下游连接极其紧密的产业, 上游气价哪怕是微小变动,其流通的中下游各环节也 会敏感地体会到。
For such an extremely close upstream and downstream industries such as natural gas, gas prices even if the upstream is a small change, the middle and lower reaches of circulation will be sensitive to understand all aspects.