4) stone masonry lining
石工衬砌
5) bricklaying technology
砌筑工艺
1.
The composite bricklaying technology of ladle was developed according to the eroding rule of ladle for ladle furnace and combining the actual use status of the ladle in No.
根据LF用钢包的侵蚀规律,结合济钢第一炼钢厂钢包的实际使用状况,开发了渣线镁碳砖和铝镁尖晶石浇注料复合砌筑工艺。
6) driving and lining craft
掘砌工艺
补充资料：采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
，一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条