Home > Term: checker arch
checker arch
One of the firebrick supports built of arch brick or keys to support the checker work on the second, third, or fourth pass of hot-blast stoves.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)
