ammonia alum
英漢例句
- Ammonia is a chemical substance.
氨是種化學物質。 - Ammonia is a colorless gas with strong smell.
氨是無色并有強烈氣味的氣體。 - You can clarify the water by adding a little alum.
你在水里加一點明礬就能使水凈化。 - 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.
這種肥料經過化驗表明氨的含量很高。