| 1. | Another lake holds millions of tons of soda . 另一个湖含有几百万吨的苏打。 |
| 2. | Single deposits contain millions of tons of ore . 单个矿床的矿石储量达数百万吨。 |
| 3. | No one wanted to junk a merchant marine that totaled some 15, 000, 000 tons by 1920 . 没有人想作为旧物丢弃1920年总数达一千五百万吨左右的商船。 |
| 4. | At 1 mile from a 1-megaton explosion, for example, the duration of the positive phase of the blast wave is about 2 seconds . 例如在离一枚一百万吨爆炸一哩的地方,爆震波的正延续时间约为2秒。 |
| 5. | Farmers produce millions of tons of grain every year 农人们每年生产几百万吨的谷物。 |
| 6. | Each year they provide millions of tons of meat and milk 每年山羊提供数百万吨的肉和奶。 |
| 7. | Millions of ton of slag now go into building road each year 每年有数百万吨炉渣用于铺路。 |
| 8. | Each year they provide millions of tons of meat and milk 每年它们能够提供几百万吨肉和奶。 |
| 9. | Each year they provide millions of tons of meat and milk 每年它们将提供上百万吨的肉和奶。 |
| 10. | We made a few monster warheads in the 200 - megaton range 我们造了几个200 -百万吨级的巨大的弹头 |