| 1. | Nitrite is used as a food additive .
亚硝酸盐被用作一种食物的附加剂。 |
| 2. | The mound can be used as our screen .
这个土丘可做我们的掩蔽物。 |
| 3. | Meprobamate may be used as a muscle relaxant .
眠尔通还可作为肌肉松驰剂。 |
| 4. | Parasols are used as a protection against the sun .
阳伞是用来遮挡阳光的。 |
| 5. | Bark may be used as raw material for paper-making .
树皮可以做造纸的原料。 |
| 6. | Oil of evening primrose is used as a herbal medicine .
晚樱草花油可用作草药。 |
| 7. | Propane may also be used as lpg .
丙烷也可用作液化石油气。 |
| 8. | Litharge itself has been used as a stabilizer .
一氧化铅本身就可作稳定剂使用。 |
| 9. | Gas-oil is used as diesel fuel .
柴油可用作柴油机燃料。 |
| 10. | Isoelectric focusing may be used as another indication .
等电聚焦可以用为另一指标。 |
