electroslag casting的用法和樣例：
例句
- The forming mechanism of slag skin was studied during electroslag casting.
研究電渣熔鑄過程中渣皮的形成機理。 - In order to implement the uniform step process of electroslag casting, it is necessary to ascertain the start time of extrusion or the surface of melted metal.
為了實現電渣熔鑄曲軸一步整體成型，必須確定擠拐的開始時間，即金屬液面的位置。
