| 1. | Lighting fixture must be installed at once . 必须立即安装照明设备。 |
| 2. | A radio was installed on the platform . 在讲台上安置了一架收音机。 |
| 3. | Sometimes resistances are installed in parallel . 但有时阻力为并联布置。 |
| 4. | It had been installed for louis howe . 这是为路易斯豪修建的。 |
| 5. | The mechanic installed new brakes . 修车工人装了新刹车。 |
| 6. | Transverse bracing was installed between the two shafts . 两根立柱之间设置了横撑。 |
| 7. | Instrument has been installed . 仪器已经装置好了。 |
| 8. | A burmese prince was again installed as a vassal of ava . 一个缅甸王子更新就任阿瓦的封臣。 |
| 9. | No retrofit holes had been installed at the interior support . 在中间支承上没有设置止裂孔。 |
| 10. | For combustible materials, rupture disks should be installed . 对于可燃材料,应该安装爆破片。 |