The department introduced a online repair technology can repair damaged side carbon block, which has the important significance to extending the pot life and reduce the overhaul cost.
本文介绍了一种侧部炭块在线修理技术，可在线修补侧部炭块破损，对于延长槽寿命以及降低大修费用有着重要的意义。
This technology has the advantages of extending life of the tundish, improving the yield of liquid steel, reducing the consumption of refractory and stabilizing the production organization, etc.
该技术具有延长中间包寿命、提高钢水收得率、减少耐材消耗、稳定生产组织等优点。
In the forward to 21 century, the blast furnace technology will be improved in several fields: 1. injection coal and decrease coke rate, 2. Extending of BF campaign life.
面向21世纪，高炉技术将在以下几个方面等到得到了明显的进步：1 .大量喷煤降低焦比。
Advances in medicine, science and technology are extending our life expectancy every day.
科技和医学的进步每天都在延长我们的预期寿命。
Advances in medicine, science and technology are extending our life expectancy every day.
科技和医学的进步每天都在延长我们的预期寿命。
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