Spent Materials

derived materials from Pigeon

extracting materials from Sargassum fusiforme

feeding raw materials from more than one places

materials saving and the utilize of materials

replacement of thin materials by thick materials

Ratio of cane sugar or beet sugar production from the coastal provinces to that from the inland provinces

a spent bullet

annular spent fuel decay storage

barley spent grains

brewer s spent grains

brewer’s spent grain

brewer’s spent grains

brewer′s spent grains

carbonation decomposed spent liquid

chrome electroplating spent liquor

Chromium Plating Spent Solution

copper spent electrolyte

corn spent grain