| 1. | Drain piping may require to be protected against freezing .
泄水管要求有防冻保护措施。 |
| 2. | Our army must be protected against surprise attacks .
我们的军队必须做好对于突然袭击的戒备。 |
| 3. | Poly(vinyl alcohol)has been protected against radiation by benzalation and benzoylation .
聚乙烯醇的耐辐解可通过苄叉化和苯甲酰化提高。 |
| 4. | The wall must be protected against chemical attack from highly corrosive components of the combusting gases .
必须把室壁保护起来以防止来自燃气的高度腐蚀性成分的化学侵蚀。 |
| 5. | A patient, any patient, is entitled to have confidence respected, to be protected against a gabby doctor .
病人，任何病人，都有权要求医生尊重他的隐情，有权不吃一个多嘴饶舌的医生的亏。 |
| 6. | Can i be protected against avian influenza by having influenza vaccination
若我接种流感疫苗，是不是就能够避免患上禽流感？ |
| 7. | The instrument must be safe and it must be protected against wrong connections
该仪器须具有安全性，能够防止错误的操作连接。 |
| 8. | All inputs and outputs are protected against short cuts and light over voltages
所有的输入和输出被保护防止脉冲电压和低电压。 |
| 9. | That ' s right . we got rights to be protected against assault under any circumstances
没错，我们有在任何情况下受到保护免受攻击的权利 |
| 10. | We treat our data as assets that must be protected against loss and unauthorized access
我们将客户资料视为资产，致力保护以防遗失，并只有经授权人员才可使用。 |
