The corrosion resistance of B steel joint is better than that of A steel joint, but the corrosion resistance of welded joint of B steel need to be improved.

比较A、B钢焊接接头，B钢接头的耐蚀性总体上优于A钢，但需要改进其焊缝金属的耐蚀性；

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The B is obviously redistributed in B steel within the whole carbonized and carbonitrided case because of the interaction between B with N and C during carbonizing and carbonitriding.

含硼钢渗碳和碳氮共渗时，由于硼与氮及碳之间的相互作用，硼在整个渗层范围内发生明显的再分布。

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The effect of Fe-B alloy and Mo on sintering of steel based carbide is reviewed.

对铁硼合金和钼对钢结硬质合金烧结的影响进行了综述。

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The Environment Agency said surveys had shown the steel structure of Molesey Weir B in Surrey was in poor condition and needed to be replaced.

BBC: Molesey Weir on Surrey River Thames gets major revamp

Boehner's spokesman, Michael Steel, shot back that the plan B proposal gave Democrats what they wanted -- higher tax rates on millionaires.

CNN: Obama, Boehner remain at odds on verge of fiscal cliff

Boehner's spokesman, Michael Steel, shot back that the plan B proposal gave Democrats exactly what they wanted -- higher tax rates on millionaires.

CNN: Boehner proposes short-term tax fix; Democrats say no