raw-silk waste的意思|示意

美 / rɔ: silk weist / 英 / rɔ sɪlk west /

丝屑

raw-silk waste相关例句

Usually the silk quilt is very difficult to renovate, but the silk quilt made in Laosifang can maintain a long-lasting shape, and thus the waste of this valuable raw material – silk – can be avoided.

一般蚕丝被很难翻新，而老丝坊制成的蚕丝被能够保持恒久定型。使得其使用年限更长，避免蚕丝这种宝贵原材料的浪费。