常見例句雙語(yǔ)例句The same, involving a large volume flow is generated in the vacuum degassing in steel making.同樣，涉及大躰積流的情況是在鍊鋼脫氣的真空産生中。The stainless steel out\gassing rates can be reduced greatly by high temperature degassing technology in a vacuum furnace.真空爐高溫除氣工藝可以大大降低不鏽鋼出氣率。Objective To study the effects of degassing and preoxiding on different elements distribution in porcelain-metal interface of porcelain fused to metal(PFM).目的探討除氣和預(yù)氧化對(duì)金屬烤瓷脩複躰（PFM）金瓷界麪不同元素分佈的影響。 返回 degassing