| 1. | Hydrometry - specification for a reference raingauge pit
液体比重测定.基准雨量规槽规范 |
| 2. | Methods of measuring specific gravity of liquid
液体比重的测量方法 |
| 3. | Coating powders - part 3 : determination of density by liquid displacement pyknometer iso 8130 - 3 : 1992
粉末涂料.第3部分:用浮子式液体比重瓶测定密度 |
| 4. | Hydrometric determinations - pumping tests for water wells - considerations and guidelines for design , performance and use
液体比重的测定.水井的泵送试验.设计性能和使用的考虑和指南 |
| 5. | Plastics - methods for determining the density of non - cellular plastics - immersion method , liquid pyknometer method and titration method
塑料.非泡沫塑料的密度测定方法.浸渍法液体比重瓶法和滴定法 |
| 6. | Plastics - methods for determining the density of non - cellular plastics - part 1 : immersion method , liquid pyknometer and titration method
塑料.非泡沫塑料的密度测定方法.第1部分:浸渍法液体比重瓶测量和滴定法 |
| 7. | Measurement of liquid flow in open channels - measuring instruments and equipment - method of specifying the performance of hydrometric equipment
明渠流量测量.第8h部分:测量仪器和设备.测定液体比重设备功能的规定方法 |
| 8. | Depending upon the process parameters mass transfer , kinetics , density difference , etc . . . , two extraction technologies are available : mixer - settlers and centrifugal extractors
堰板尺寸及转速可调-适合不同液体比重不同粘度的液体物料，适用范围广 |
