In this paper, the difficult problems, the method and tools of the fishing operation are introduced.

文中较为详细地介绍了该井打捞作业难点、钻具事故处理程序、打捞工具，分析了钻具事故原因。

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The writer has ever measured the depths of Norwagian herring purse seine during surrounding-fishing operation.

笔者曾对挪威鲱鱼围网的下纲沉降深度在围捕作业中进行了测试。

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On the basis of the above analysis, the suggestions have been made on purse seine design and fishing operation.

在此基础上对围网设计和围捕操作提出了一些建议。

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The problem is when an individual or corporation has no direct intention of working with the community towards ethical and sustainable fishing practices from their business operation.

FORBES: Why is Iceland Messing With the World's Best Fishing Regime?

He defines that as one with privacy, fishing, hunting and a cattle-raising operation that doesn't lose money.

FORBES: Magazine Article

Thirty-seven percent of the Gulf is closed to fishing because of an accident involving a deepwater drilling operation.

WHITEHOUSE: Press Briefing