impregnated yarn的相關資料：
臨近單詞
impregnate
impregnated activated carbon
impregnated insulting fabric
Impregnated with minerals.
impregnated insulation paper
impregnated gas pressure cable
impregnated single jacket hose
impregnated graphite materials
impregnated glass-fiber cloth
impregnated tape metal arc wele
impregnated on activated carbon
