| 1. | In this way a high speed can be built up .
这样一来，就可产生高速度。 |
| 2. | A heavy steel rolling mill is being built .
一座大型轧钢厂正在建设中。 |
| 3. | The grating spectrograph is built in two designs .
光栅摄谱仪有两种类型。 |
| 4. | The site must be levelled before it is built upon .
建房前要先把地基垫平。 |
| 5. | The horse hasn't been built that i can't ride .
我不能骑的马还没有出生呢！ |
| 6. | Canals have been built to take water to the desert .
开掘渠道把水引进沙漠。 |
| 7. | Bridges, dams, and reservoirs have to be built .
桥梁、堤坝和水库必须修建。 |
| 8. | Extra classrooms were built out from the main block .
主楼旁扩建了一些教室。 |
| 9. | It is built on the unhampered initiative .
它是建立在不屈不挠的进取精神之上的。 |
| 10. | They have determined where the new school will be built .
他们已决定在何处建校。 |
