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- hydrotimetric burette 水硬度滴定管
- The pressure over the sample can then be increased via a gas burette. 借助量气管可增加样品上的压力。
- Open the burette cock and allow the water to return to the level bottle. 打开滴管龙头，使水流到水平瓶。
- Note: The burette is very fragile and may break if it comes in contact with an object while shaking the instrument. 注意：滴管非常容易碎，如果仪器摇动时碰到其他物体可能碰碎它。
- Open the Whitey valve (5056) and allow gas to flow into the burette, reducing the gauge pressure to 5 psi or less. 打开白色阀门(5056) 允许气体流进滴管，减少压力表到5 psi或者更少。
- The a lkaline burette was good, and I could controlled the ending as I wished. the result can satify me, too. 随便买了本4级英语的词汇，实在太多了，没有心情看，反正都差不多，都是那么难看。
- To determine potassium iodate in edible salt, the specification of home-made capillary burette is 0. 用该法测定食盐中的碘酸钾,当毛细滴管规格为0。
- Using a calibrated burette to add the titrant, it is possible to determine the exact amount that has been consumed when the endpoint is reached. 用经过校正的滴定管加入滴定液，就有可能测定到达终点时滴定液的确切消耗量。
- The capillary burette micro titration in counting drops is employed to determine iodine ions in the mixed halide solution. 采用毛细滴管数滴微型滴定法测定混合卤化物中的碘离子。
- The shaking of the instrument allows for more build up of gas in the test container and for the next release of gas into the burette. 摇动仪器可以使更多的气体进入测试容器，下次气体的释放进入滴管。
- This article describes a simple drop weight method for determining the surface tention of PSA emulsions using a common Geiser burette,a transfer pipette and a microbalance. 介绍了一种利用常用的酸式滴定管、移液管和电子天平测定乳液表面张力的简易方法。
- The company is specialized in plastic burette(straw), dropping bottle and in depend on solid mould strength we can design and exploit several kinds of new products which you need. 公司历来实施标准化产品作业及严格的科学管理体制。
- Problems of normal micro burette are that the basis is not stable,the storagebattle is too small and the linking paet of glass tube is very easy to break. 对常用微量滴定管进行了改进设计与装配，解决了基座不稳、贮液管容量小和管道衔接处易损坏等弊端。
- Now connect the rubber coupling (5046) to the center stem of the burette and connect the other end of the coupling to the hose nipple (5057) of the Whitey valve (5055). 现在连接橡胶连接(5046)到滴管的中心杆，另一端连接到阀门(5055)的连接器(5057)。
- When making the air reading in the burette, the level bottle should be raised so as to bring the liquid in the burette and level bottle to the same level. 当得到滴管中的气体读数，水平瓶应该升高，使滴管中的液体和水平瓶中的液体在相同的水平。
- A new burette that was general for both acid and base was developed.The structure, function, characteristic and operation of the burette were described. 介绍了一种新型的酸碱通用滴定器的结构、性能、特点和使用方法,并与老式滴定管进行了对比试验。
- The determination of water content by Karl Fischer method is realized through the microcomputer-controlled automatic titration system consisting of MIA-3 multifunction ion analyzer and a digital automatic burette. 利用MIA-3微机化多功能离子分析器和数字自动滴定管组成的微机控制自动滴定系统;可以用Karl-Fischer法测定样品中的水分.
- Methods:Cadmium column and acid-base resisting burette with knob-operated control were used to determine nitrate and nitrite in milk product.The method of national standard was improved. 方法:采用进口镉粒,用耐酸碱的活塞旋钮滴定管替代镉柱玻璃管,对国家标准方法镉柱法进行改进后,测定奶制品中硝酸盐和亚硝酸盐,结果:测定结果与国标测定方法一致。
- Flint glass burette with ptfe stopcock 聚四氟乙烯旋塞滴管
- Development and application of a universal burette 通用滴定器的研制与应用
