| 1. | Hydrometric determinations - vocabulary and symbols 流体比重测定.词汇和符号 |
| 2. | Method for determination of specific gravity of foods 食品的比重测定方法 |
| 3. | Hydrometry - specification for a reference raingauge pit 液体比重测定.基准雨量规槽规范 |
| 4. | Hydrometric determination of density of milk 牛奶比重测定 |
| 5. | Hydrometric determinations - flow measurement in open channels using structures - flat - v weirs 比重测定.构造物的明渠液体流量测量. v形平面溢流堰 |
| 6. | Determination of fat content of milk and milk products by the weibull - berntrop gravimetric method 按weibull - berntop比重测定法检测牛奶和奶制品中的脂 |
| 7. | Hydrometric determination - liquid flow in open channels and partly filled pipes - guidelines for the application of doppler - based flow measurements 流体比重测定.明渠和部分填充管里的液体流.基于多普勒的流量计的应用导则 |
| 8. | Model zt has two specifications , each specification is equipped with distillation tower , still , condusator , buffer - tank , measurer of specific gravity Zt型有zt - 200 、 zt - 300 、两种规格,每种规格包括相应配套的预热器、蒸馏塔、冷凝器、冷却器、稳压罐、比重测定器。 |
| 9. | In model zw . the indirect heating still is omitted . the condensor adapts calandria heat exchanger . of course the screw plate heat exchange and coil pipe cooler can also be provided as request . when adapt coil pipe cooler , the buffer tank 冷凝器采用列管式换热器,也可根据用户要求供应螺旋板式换热器,冷却器采用盘管式冷却器,采用盘管式冷却器并配套供应稳压罐和比重测定器。 |