常見例句雙語例句The effect of ladle refining parameters on yielding rate of N and V of VN alloy was studied.研究了鋼包精煉條件下各種工藝參數(shù)對VN合金N、V收得率的影響。On the basis of the study the deoxidation alloying process and Ladle refining process are put forward in order to check nitrogen pick-up in liquid steel.在此研究基礎上，提出了脫氧合金化及鋼包精煉工藝，以減少鋼液吸氮。Thisarticle briefly introduces the secondary refining and discusses it with emphasis on vacuum degassing, vacuum ladle refining and refining process of stainless steel, etc.本文介紹了中國爐外精煉概況，并著重討論了真空脫氣、真空鋼包精煉以及不銹鋼精煉法。 返回 ladle refining