| 1. | Diplegs play an important role as pressure seals against the considerable back pressure generated .
料腿则起着对产生的相当大的背压加压密封作用。 |
| 2. | Masks will not seal against beards , sideburns or facial scars
脸上有胡子、腮须或疤痕也会影响防毒面具的密合。 |
| 3. | A filtrate collection box sits underneath , and seals against , the upper belt
滤液收集盒紧靠着上方皮带的下面密封。 |
| 4. | Such items must not be sealed against inspection and printed papers must not contain anything in the nature of a current letter
此类邮件不得封密妨碍检查，印刷品亦不得夹有任何类似普通信件的纸张。 |
| 5. | A new technology on filling in and sealing against leak with expandable materials is introduced in this paper , which is applied in drilling in limestone area
摘要本文介绍了石灰岩地区钻探施工中，利用液体高膨胀材料充填、堵漏新工艺。 |
| 6. | Connectors for electronic equipment - tests and measurements - part 12 - 6 : soldering tests - test 12f : sealing against flux and cleaning solvents in machine soldering
电子设备连接器.试验和测量.第12 - 6部分:钎焊试验.试验12f :机器钎焊时连接件密封耐焊剂和清洗剂性能 |
| 7. | Electromechanical components for electronic equipment - basic testing procedures and measuring methods - soldering tests - test 12f - sealing against flux and cleaning solvents in machine soldering
电子设备用机电元件.基本试验规程和测量方法.钎焊性试验.试验12f :机械钎焊焊接过程中溶剂和清洗剂密封性 |
| 8. | Electromechanical components for electronic equipment . basic testing procedures and measuring methods . part 12 : soldering tests . section 6 : test 12f : sealing against flux and cleaning solvents in machine soldering
电子设备用机电元件.基本试验程序和测量方法.第12部分:焊接试验.第6节:试验2f :防熔密封和机械焊接中的清洗溶剂 |
| 9. | Electromechanical components for electronic equipment . basic testing procedures and measuring methods . part 12 : soldering tests . section 6 : test 12f - sealing against flux and cleaning solvents in machine soldering
电子设备用机电元件基本试验规程及测量方法第12部分:锡焊试验第六篇:试验12f在机器焊接中封焊处耐焊剂和清洁剂 |
| 10. | Electromechanical components for electronic equipment - basic testing procedures and measuring methods - part 12 : soldering tests - section 6 : test 12f : sealing against flux and cleaning solvents in machine soldering
电子设备用机电元件.基本试验程序和测量方法.第12部分:焊接试验.第6节:试验12f :机械焊接过程中耐稀释和清洗剂用密封件 |
