gypsum product的用法和樣例：
例句
- The crystal grain shape of desulphurization gypsum affects the performance of gypsum products.
脫硫石膏的晶體顆粒形態(tài)是影響石膏制品性能的重要因素之一。 - The test result shows tbat the gypsum speciment added the emulsion has a high degree of water resistance.
實(shí)驗結果表明當把這種乳液加入到石膏時(shí)可以大大提高石膏制品的耐水性。
