1) molten steel level variation
钢液面变化
2) Liquid Steel Purification
钢液净化
3) Cleaning Steel
净化钢液
4) adjusting liquid level
变液面法
5) acieration
表面钢化
6) steel girders with variable cross sections
变截面钢梁
1.
This paper presents the contents regarding the optimum design of steel girders with variable cross sections, deduces the procedures and general formulas for the optimum design of cross sections of steel girders with variable flange width, and compiles corresponding computer programs.
介绍了变截面钢梁优化设计的内容,推导了变翼缘宽度钢梁截面优化设计的步骤及通用公式,并编写了相应的钢梁截面优化计算机程序。
补充资料：净化设备——净化器
净化设备——净化器 | |
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条