replacement chemical meaning in Chinese
代替化学品
代用化学品
Examples
- However , efforts to eliminate semicarbazide sources from packaging had already progressed , and manufacturers are now using sodium bicarbonate as the replacement chemical in the production of plastic seals
然而，将氨基脲清除出包装材料的工作也已取得了进展，现在生产商们用重碳酸盐作为氨基脲的替代化合物。