phosphate-free laundry detergent powder的用法和樣例：
例句
- In this paper,the production technology of non-phosphate laundry powder using decolorated waste oil was investigated.
研究對脫色后地溝油皂化產物用於生產無磷洗衣粉的工藝做了探索。 - Some measures for inhibiting and limiting powdered detergent containing phosphate in some developed countries were introduced.
對世界發達國家禁用或限用含磷洗衣粉的措施進行了概述。
