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BITUMLI VA QATRONLI BOG’LOVCHILAR VA ULAR ASOSIDA OLINADIGAN MATERIALLAR

katronruberoidpergaminfolgaizolbitum
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Study materials on bituminous and tar-containing binders, their classification, structure, and brands. Types of bitumen from petroleum, improving their properties with the addition of additives. Various roofing materials like ruberoid, parchment, felt, foil isolation, etc. Raw materials, manufacturing technology, main features, and application

Hujjat haqida

Kategoriya
Amaliy ishlar | Tarix
Format
DOC
Hajmi
1 bet
Fayl hajmi
26.5 KB
Muallif
Mevali Hudud
Qo'shilgan
12.03.2026

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