For determining working parameters during the pipe-laying operation with a lay-barge, the laying method and other working situation of the pipeline must be analyzed.
为了确定用铺管船法铺设海洋管道过程中的作业参数，必须对海洋管道的铺设方式和作业状态进行分析。
2
Minutes later I lay beneath the bike, my right leg frying on the exhaust pipe.
几分钟后我就躺倒在摩托车下面，我的右腿搁在排气管上面。
3
The pipe moves through these stations as the lay barge proceeds along the pipeline route.