acid-free的用法和樣例：
辭彙搭配
- free fatty acid crystal 遊離脂酸結晶...
- acid-free ink 無酸墨水
- free cellulose xanthic acid 遊離纖維素黃酸...
- free hydrochloric acid 遊離鹽酸
- free fatty acid phase 遊離脂肪酸相...
- free hydrochloric acid determination 遊離鹽酸測定...
- acid free oil 無酸油
- free amino acid 遊離氨基酸
- free fatty acid content 遊離脂肪酸含量...
- acid-free oil 無酸油,不含酸油品...
- free fatty acid 遊離脂肪酸
- free organic acid 遊離有機酸
