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用于深水(125m)的特大口径(1020mm)的水下管线是由法国的EPTM公司和澳大利亚的Clough Engineering公司敷设的。从1982年5月～10月,135公里长的管线在水底敷设完毕。该管线输送着两相流。计算结果表明,使用该敷设法要比敷设两个用于输送气相和液相流的管线经济,同时也比建造带有分离器的海上平台更经济些。由于使用了
The oversized (1020mm) submarine pipeline for deep water (125m) was laid by EPTM in France and Clough Engineering in Australia. From May to October 1982, 135 kilometers of pipeline laid on the bottom of the water. The pipeline carries two-phase flow. The results show that it is more economical to use the laying method than to lay two pipelines for conveying gas and liquid phases and to build offshore platforms with separators. As used