ammonia alum

常見例句

Ammonia is a chemical substance.
氨是種化學(xué)物質(zhì)。
Ammonia is a colorless gas with strong smell.
氨是無色并有強(qiáng)烈氣味的氣體。
You can clarify the water by adding a little alum.
你在水里加一點(diǎn)明礬就能使水凈化。
In some ways, an hydrous ammonia is just as Safe to handle as gasoline.
在某種程度上，無水氨使用起來和汽油一樣安全。
Tests of the manure showed a high ammonia content.
這種肥料經(jīng)過化驗(yàn)表明氨的含量很高。