Home > Term: drop sheet
drop sheet
N. of Eng. A door, made of canvas, by which the ventilating current is regulated and directed through the workings.
- Jenis Kata: noun
- Industri / Domain: Pertambangan
- Kategori: Peratmbangan secara umum; Mineral mining
- Government Agency: USBM
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Penulis
- ed.young
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