一、羊毛衫：选用中高档洗涤剂（忌用碱性大的）。用30℃温水冲成洗涤液，不搓，要淋洗。把用冷水浸泡过的羊毛衫反复提起、放下，使其污垢淋洗到洗涤液中。领子、袖口等部位用手轻搓，或用软毛刷刷洗。淋洗后，先用温水漂洗两遍，再用冷水漂洗，然后放入含05％的醋酸水中浸泡5 First, the sweater: use high-grade detergent (avoid using alkaline big). With 30 ℃ warm water washed into the washing liquid, do not rub, to rinse. Repeatedly lifted the sweater soaked in cold water, let it down, so that the dirt leaching to the washing liquid. Neck, cuffs and other parts of the light rub, or brush with a soft brush. After rinsing, first rinse with warm water twice, then rinse with cold water, and then into the water containing 05% of the soaking 5