has been wound or coiled after rolling. coke a formof carbonised coal burned in blast furnaces to reduce iron ore pellets or other iron-bearing materials iron. coke ovens ovens where coke is produced. coal is usually dropped into the ovens through openings in the roof, and heated by gas burning in...
mc's ultra-high-performance polycarboxylate ethers (pce) making the final link in this development chain. however, their highly sensitive reaction to changes in concrete feedstocks demands a considerable degree of care and product knowledge. as a result, there has been increasing industry demand for...
rice whitener the rice whitener incorporates advanced techniques for whitening of brown rice. more info mv color sorter mv series color sorter has auto intelligent digital image sorting technology. more info menu home about about us r & d services close products rice milling solutions grain silos pre...
"i'm too old to change now," says valeriano, stretching his legs out in the shade of a grapefruit tree. but he fears his ancestral way of life is dying, that massive migration and erratic weather are wiping out traditional corn culture in oaxaca, the birthplace of corn and home to much of its genetic...