| 1. | They are by-products from the oil extraction .
它们是提炼石油时产生的副产品。 |
| 2. | These by-products have a greater direct impact on our lives .
这些副产品对我们生活关系更直接。 |
| 3. | They supply great quantities of agricultural by-products to the state .
他们向国家提供了大量农副产品。 |
| 4. | About two-thirds of the weight of phosphate rock consists of unsalable by-products .
磷矿的大约三分之二变成了无销路的副产品。 |
| 5. | The technological by-products of science are more readily comprehensible than fundamental science itself .
科学的副产品一技术，比基础科学本身更容易懂。 |
| 6. | China national native produce animal by - products imp
中国土产畜产进出口总公司 |
| 7. | This invention was a by - product of a similar device
该发明是一类似设备的副产品。 |
| 8. | Dioxins are unintentional by - products of industry
戴奥辛是工业生产的意外副产品。 |
| 9. | They don ' t match . a by - product of the aging process
两张图不匹配，是衰老的结果吗？ |
| 10. | They don ' t match . a by - product of the aging process
两张图不匹配，是衰老的结果吗？ |
