The process of a pipe production is the following: a round cast workpiece is put onto a hot rolling line where it is cut, heated, stitched and rolled till a pipe of necessary size is ready.

一个钢管的生产流程如下：圆管坯放在要被切割的高温轧制线上，继续升温，穿孔，轧制直到管坯大小基本成型。

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By insulating flange at the junction between the new and old pipe, the long line galvanic cell is "broken up" - the anode (new pipe) is electrically separated from the cathode (old pipe).

在新、旧管子连接处安装绝缘法兰，破坏了长管道的原电池，即：阳极(新管子)和阴极(旧管子)间电断路。

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Open the relevant valves on the oil pipe line and the water pipe line.

打开油管管路和水管管路上有关的阀门。

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This last line that I've read seems itself to have been grated on a scrannel pipe.

我读到的最后一行,听起来似乎它本身被细弱的气管声所激怒了。

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When Palin was Governor of Alaska, the state received money for the oil going in to the pipe line.

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Orang dang diggedy dang di-dang diggedy dang di-dang diggedy dang di-dang pipe line.

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More money was in the pipe line from his bank in Chicago.

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