The LB-52NS electrode is used in our country to weld both A131 and A537 offshore platform steel, so the strength matching of their welded joints is different.

在我国，海洋平台钢A131和A537均用LB-52NS焊条焊接，因而这两种材料焊接接头的强度匹配不同。

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A steel projection off the side of an offshore platform that carries gas pipes and supports the flare burner for safely flaring gas.

从海上平台边缘突出的钢质结构。它携带气管线并支承火炬燃烧器，以便安全地燃烧天然气。

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ASTM4130 steel is applied to high pressure pipeline of offshore platform because of its excellent mechanical properties.

ASTM4130钢以优良的机械性能被应用为海洋平台高压管线材料。

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Visitors to an offshore drilling rig or production platform receive safety training and are outfitted with steel-toed boots, safety goggles, gloves, hearing protection, and a helmet.

FORBES: Oil & Gas Isn't Just One Of The Richest Industries, It's Also One Of The Safest