| 1. | I have a useful contact in new york . 我在纽约有个有用的人可以联系。 |
| 2. | The contact resistance is difficult to measure . 接触阻力很难测量。 |
| 3. | Participants were contacted once yearly . 对受观察者一年访问一次。 |
| 4. | I finally made contact with her in paris . 我终于在巴黎同她取得了联系。 |
| 5. | I am in direct contact with the hijackers . 我与劫机者保持着直接的联系。 |
| 6. | A little asbestos fiber is formed on the contacts . 有少量石棉产于接触带。 |
| 7. | A poor contact causes power to fail occasionally . 接触不良有时会造成断电。 |
| 8. | They made contact with headquarters by radio . 他们用无线电跟总部联络上了。 |
| 9. | The pilot renewed contact with the control tower . 飞行员同指挥塔恢复了联系。 |
| 10. | Where can i contact you tomorrow ? 明天我在哪里能跟你联系? |