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- urinometric refractometer 尿比重折射计
- Check oxygen concentration by a refractometer. 用折射仪测量一下氧气的浓度。
- Buying Automatic Refractometer Portable Type. 印度求购折射计。
- DO NOT immerse refractometer in water. 不要将折射计浸在水中。
- The hand-held refractometer is a precise optical instrument. 它广泛地应用于工业、农业、机械、化工、养殖、造酒;
- Set this refractometer on a solid and level surface of a workbench, etc. 比如放它在坚实水平的工作台上等等。
- Measure pH of the seawater by a pH meter. Measure salinity by a refractometer. 用酸碱度计量度水样本的酸碱值。用氯化钠折光仪量度样本的氯化钠含量。
- Please read the Operation Manual carefully before using the Refractometer . 在使用折射计前清仔细阅读操作手册。
- The measure precision is near to the result of V-prism refractometer. 测定精度与V棱镜折射仪相近。
- The gemological refractometer is characterized by small volume and less weight. 这种宝石折射仪的特点是小巧轻便。
- With a refractometer the refractive index of optical media is determined. 折射计用于测量光学媒介的折射率。
- Actual humidity measurements in the boundary layers have been made with a microwave refractometer. 实际上已经用微波折射仪测定了边界层中的湿度。
- Intrinsically safe refractometer which can be mounted directly on the process line in a hazardous area. 本质安全等级防爆型制程线上自动连续监测折光计适合于直接安装于具有气爆性的危险区域.
- In addition, the circular disc refractometer can achieve quite good linearity even for non-parallel light beams. 这种圆盘型光电折射率计甚至可对非平行入射光束仍保持相当好的线性度。
- The concentration of a Shell Adrana D 208 is easily checked using either a refractometer or by chemical methods. 火车不是推的,壳牌金属加工类产品确实很优秀,实力决定。
- We have determined the refractive indax of a thin sheet of parallel-sided glass and its result is good in comparison with theresult obtained by Abbe refractometer. 用本方法测量平面平行玻璃盖片的折射率;其结果与阿贝折射仪的测量结果相符.
- The composing and controling principles of microcontroller control system of computerized subjective refractometer are introduced. 介绍了电脑验光仪单片机控制系统的组成原理和控制原理。
- This paper presents the principle and method for the measurement of the honogeneous light refractive index with the Abbe refractometer. 本文介绍用阿贝折射仪测量单色光折射率的原理及方法。
- GI-RDA digital gem refractometer helps you identify gems with higher refractive indices that ordinary optical refractometer cannot identify. 该仪器外型美观,体积小,操作简便,测定范围大,尤其是解决了普通光学折射仪不能测定高折射率宝石的难题。
- Abstract: The composing and controling principles of microcontroller control system of computerized subjective refractometer are introduced. 文摘:介绍了电脑验光仪单片机控制系统的组成原理和控制原理。