protective furnace atmosphere
常见例句
- B. Continuous decomposed ammonia protective atmosphere annealing furnace.
連續式氨分解保護氣氛退火爐。
newtimecopper.feixiang.ecplaza.net - Liquid nitrogen is adopted as protective atmosphere in bell type furnace for which vacuum pumping system are provide also.
在罩式電爐內処理，採取液氮作爲保護氣躰，竝設真空抽氣設備。 - The requirements of bright annealing of copper and brass strip on furnace, protective atmosphere and rolling coolant are analysed.
本文就銅及黃銅的光亮退火對退火爐、保護氣氛，軋制潤滑劑的要求作了分析。 返回 protective furnace atmosphere