混凝土坝下游面钢衬钢筋混凝土管道既是一种新型的布置方式，又是一种新型的结构形式。
The Penstock laid on downstream face of dam is not only a new type of arrangement, but also a new kind of structure.
介绍了应用该项技术的优越性，主要有包衬寿命翻番及钢的脱硫率显著提高等。
The advantages of this technology are introduced, which mean the double life of ladle and improvment of rate of desulfurization in steel.
准备碳钢、不锈钢、特材、衬四氟的焊接工艺文件，并和相关部门做技术交流。
Prepare for WPS for CS, Low-alloy Steel, SS, Special Metal and FPE products and communicate with related department for technical communication.
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