单词	test dye
释义	test dye 试验用染料
随便看	sludge-forming constituents sludge-forming oi sludge foundation sludge-freezing plant sludge from alkene production sludge from a riverbed sludge from dam foundation Sludge from on-site effluent treatment sludge from pulp and papermaking sludge from sedimentation tank sludge from sewer system sludge fs.disposal sludge fuel sludge furnace sludge gas sludge gas holder sludge-gas holder sludge-gas utilization sludge gate Sludge granular sludge granulation sludge groove sludge groundsill sludge growth sludge growth index