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钢包真空脱气法
释义
钢包真空脱气法
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工学
钢包精炼
释
vacuum degassing process
钢包真空脱气法
将钢包置于真空罐中进行抽真空,同时对钢包底部进行吹氩搅拌的钢液真空处理的技术。又称芬克尔法、真空罐内钢包脱气法,简称VD法。
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nationality jurisdiction
Nationality Pictorial
nationality politics
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nationalization, expropriation and compensation
Nationalization of Mexican Oil
Nationalization of Mineral Resources in Bolivia
Nationalization of Oil of Venezuela
national key archives protection and development project
national key ecological function area
national key protected wild animal
National Key Scientific Instrument Development Program
National Knowledge Resources Database Project
National Kwangtung Higher Teacher School
National Labor Relations Act
National Labor Relations Board
National Labor Union
National Land Day
national landscaping and gardening movement
National Language
national language capacity
national language control
National Language Institute
National Language Monthly
National Language Movement
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