淀粉来源丰富、可再生、价格低廉，是比较理想的环保试剂原料。
Starch is a natural green reagents material which is rich, renewable and cheap.
以可再生的天然植物为原料，绿色环保。
The renewable natural plant raw material gives its green characteristic.
它是以可再生的天然植物为原料生产的一种具有独特中空截面的纤维。
It is a fiber with hollow cross-section and made from renewable natural plant.
它是以可再生的天然植物为原料生产的一种具有独特中空截面的纤维。
It is a fiber with hollow cross-section and made from renewable natural plant.
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