| 1. | Sampling techniques and sample size requirements vary with the techniques used .
取样方法和取样多少的要求因所采用的测试方法而异。 |
| 2. | The sample should be collected in the same manner that is used to obtain a sample for dissolved oxygen i. e. by using a submerged tube or pipe inlet .
用与分析溶解氧同样的取样方法，即用一根浸没水中的管子或插入导管排除空气泡。 |
| 3. | Indoor air - general aspects of sampling strategy
室内空气.取样方法的一般情况 |
| 4. | Lead and lead alloys . methods of sampling for analysis
铅和铅合金.分析用取样方法 |
| 5. | Lead and lead alloys - methods of sampling for analysis
铅和铅合金.分析用取样方法 |
| 6. | Methods for sampling of precious brazing filler metals
贵重硬钎焊填充金属取样方法 |
| 7. | Zinc and zinc alloys . method of sampling . specifications
锌和锌合金.取样方法.规范 |
| 8. | Sampling methods for chemical analysis of crude gold
合质金化学分析取样方法 |
| 9. | Profile an application by using the sampling method
通过使用取样方法分析应用程序。 |
| 10. | Zinc and zinc alloys - method of sampling - specifications
锌和锌合金.取样方法.规范 |
