hand reeled raw silk座缫生丝
automatically-reeled raw silk自动缫生丝
water-reeled tussah silk柞水缫丝
re reeled silk复缫丝
hanyd reeled silk手缫生丝
wetting reeled silk小箴给湿
reeled silk wetting device小给湿装置
hand reeled silk手缫生丝