Steel shield is 3mm thick plate by 2 - or stainless steel sheet cold forming and become.

钢板防护罩是由2 - 3 m m厚钢板或不锈钢板冷压成形而成的。

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To shield themselves from higher raw-material prices, more of them are acquiring their own iron-ore and coal mines or deposits, as well as producers of scrap steel.

为规避原材料涨价的影响，越来越多的钢铁企业自己收购矿山和煤矿或资源储备区，甚至收购废钢企业。

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Steel moulds are vital for the production of the segments of shield tunnels.

管片钢模是盾构管片生产的关键性因素。

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The frame is no longer assembled from laser-etched wood, instead there's a powder-coated steel frame with PVC plastic sides to help shield the various moving parts and lend an air of professionalism to the affair.

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The AP1000's shield building consists of a concrete layer, sandwiched between thick steel plates.

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