polyphosphates

英 [pɒliː'fɒsfeɪts] 美 [pɒliː'fɒsfeɪts]

• n. 聚磷酸盐

英英释义

名词 polyphosphate:

1. a salt or ester of polyphosphoric acid

例句

用作名词 (n.)

1. Products with high proportions of polyphosphates are called built detergents.
   含有大量聚磷酸盐的产品被称为改进型清洁剂。