青年中文open-hearth的意思
open-hearth中文翻譯：
adj.使用平爐（煉鋼）的
hearth───n.灶臺；爐邊；爐床；壁爐地面；n.(Hearth)人名；(英)哈思
unextinguished hearth───平爐
hearth t───爐缸
hearth brush───爐刷
pleasant hearth───宜人的壁爐
open───vt.公開；打開；vi.開始；展現；adj.公開的；敞開的；空曠的；坦率的；營業著的；n.公開；空曠；戶外
hearth and home───家園
pleasant hearth fireplace───舒適的壁爐
fireproof hearth rugs───防火壁爐地毯
Most of the steel for line pipe is made by open-hearth, electric furnace, and basic-oxygen processes.───大部分建管道用管子的鋼材由平爐、電爐和堿性頂吹轉爐生產。
temperature shift catalyst has been prepared by mixture precipitation method using open-hearth dust as a raw material.───利用鋼鐵廠平爐塵制備中溫變換催化劑，制備成本低，工藝簡單，活性達到部頒標準，具有明顯的經濟效益。
roared in the open hearth.───柴火在敞開著的壁爐里熊熊燃燒。
Men stood working before a row of coal furnaces, tossing the contents of their pans in an open hearth.───爐子前的工人猛烈攪拌著這一個個大鐵鍋，發脆的茶葉不停的在里面翻動。
Steel making in the open-hearth furnace is a very slow process, much slower than the Bessemer one.───平爐煉鋼是一個很慢的過程，比轉爐煉鋼（過程）慢得多。
As a record of the last stage of open hearth existance, the article gives reference data for steelmaking process study.───作為平爐煉鋼最后階段的記載，為煉鋼技術研究提供了參考數據。
Later added 2 open hearth furnaces for producing steel castings .───后來又說2平爐電爐生產鑄鋼件。
However, in 1890 a steelworks with 5 Siemens Open Hearth furnaces was built on the site.───然而，在1890年一煉鋼廠5西門子平爐爐始建于現場。
A log fire roared int the open hearth.───柴火在敞開的壁爐中熊熊燃燒。
Most of the steel for line pipe is made by open-hearth, electric furnace, and basic-oxygen processes.