Slag splashing is effective in extending the lining life.

溅渣护炉技术是提高转炉炉龄的有效措施。

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Physics-chemical performances of magnesia ramming material are introduced. Themechanisms of magnesia ramming material prolonging lining life of electric-arc furnace in FeCrsmelting are discus:ed.

介绍了镁质捣打料的理化性能，论述了镁质捣打料延长铁合金精炼电炉炉衬寿命的机理。

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A catalyst factory has improved the lining ramming technology of GW-0.15-2.5 medium frequency melting furnace. Thus the lining life has been prolonged and the quality of melted material also improved.

本文介绍了一催化剂厂对GW - 0.15 - 2.5中频电炉炉衬打结工艺的改进，从而使炉衬寿命延长，同时也提高了被熔炼材料的质量。

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At a leverage ratio of 71:1, Grant writes, the New York Fed should be the first to be lining up executors and filing an end-of-life plan.

FORBES: Jim Grant's Modest Proposal: Outsource The Fed

For certain heart conditions, antibiotics are recommended about one hour before invasive medical procedures to prevent a condition called infective endocarditis, which is a potentially life-threatening bacterial infection of the inner lining or valve within the heart.

CNN: Why do I no longer need an antibiotic before teeth cleaning?

Can you imagine teens lining up to see Silver Linings Playbook (about two depressed people finding love) or Life of Pi?

FORBES: Could 'Red Dawn' Be A Hit?