发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Brown coals, hard coals and anthracite. Size classification
Brown coals, hard coals and anthracite. Methods for determination of moisture holding capacity
Brown coals, bituminous coals, anthracite and oil shales. Shortened methods of moisture determination
Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters
Brown coals, hard coals, anthracite and combustible shales. Shortened method of moisture determination
Brown coals, hard coals, anthracite and combustible shales. Method for the determination of mass fraction of gallium
Brown coals, hard coals and anthracites. Classification by ranks and classes according to reflectance index of vitrinite
Brown coals, hard coals, anthracite, combustible shales and turf. Method for the determination of free calcium oxide in the ash
Brown coals, hard coals, anthracites, solid dispersed organic matters and carbon materials. Method for determination of reflectance indices
Brown coals, hard coals, anthracites and hard disperaed organic matter. Method for determination of the reflectance
Brown coals, hard coals and anthracites. General technical requirements
Brown coals, hard coals, anthracite and combustible shales. Methods for VTI determination of coefficient of grindability
Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters
Brown coals, hard coals and anthracites. Methods for determination of beryllium, boron, manganese, barium, chromium, nickel, cobalt, lead, gallium, vanadium, copper, zinc, molybdenum, yttrium and lanthanum
Brown coals, hard coals and anthracite. Size classification
Brown coals, hard coals and anthracite. Size classification
Brown coals, hard coals and anthracite. Methods for determination of moisture holding capacity
Brown coals, bituminous coals, anthracite and oil shales. Shortened methods of moisture determination
Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters
Brown coals, hard coals, anthracite and combustible shales. Shortened method of moisture determination
Brown coals, hard coals, anthracite and combustible shales. Method for the determination of mass fraction of gallium
Brown coals, hard coals and anthracites. Classification by ranks and classes according to reflectance index of vitrinite
Brown coals, hard coals, anthracite, combustible shales and turf. Method for the determination of free calcium oxide in the ash
Brown coals, hard coals, anthracites, solid dispersed organic matters and carbon materials. Method for determination of reflectance indices
Brown coals, hard coals, anthracites and hard disperaed organic matter. Method for determination of the reflectance
Brown coals, hard coals and anthracites. General technical requirements
Brown coals, hard coals, anthracite and combustible shales. Methods for VTI determination of coefficient of grindability
Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters
Brown coals, hard coals and anthracites. Methods for determination of beryllium, boron, manganese, barium, chromium, nickel, cobalt, lead, gallium, vanadium, copper, zinc, molybdenum, yttrium and lanthanum
Brown coals, hard coals and anthracite. Size classification