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为了防止燃气泄露,保证管道安全无缝隙十分重要,这主要取决于管道连接技术是否过关。本文主要对钢管、铸铁管类管道材料的连接技术进行简要论述。
In order to prevent gas leakage, to ensure seamless pipe safety is very important, mainly depends on whether the pipeline connection technology clearance. This article mainly discusses the connection technology of pipe materials of steel pipe and cast iron pipe.