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- stopcock burette 活栓滴定管
- three way stopcock burette 三通滴定管
- If a water-pipe bursts turn off the stopcock immediately. 水管破裂时要立即关紧旋塞。
- Ball is evolved by the stopcock. 球阀是由旋塞阀演变而来。
- Evolved from the stopcock valve. 球阀是由旋塞阀演变而来。
- If a water-pipe bursts turn off the stopcock immediately . 如果水管破裂时要立即关闭水龙头。
- 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。
- If a water - pipe bursts turn off the stopcock immediately. 水管破裂时要立即关紧旋塞。
- Flint glass burette with ptfe stopcock 聚四氟乙烯旋塞滴管
- 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。
- A regulated opening for discharging a liquid,as in a small stopcock. 水龙头用于控制液体排出的开口，如在小的旋塞阀里
- A regulated opening for discharging a liquid, as in a small stopcock. 水龙头用于控制液体排出的开口，如在小的旋塞阀里
- The sealing property is one of the main indicators of kelly stopcock. 密封性能是方钻杆旋塞阀主要指标之一。
- A regulated opening for discharging a liquid, as in a small stopcock . 打开活塞后，水即由较热的水柱顶端流入较冷的水柱。
- 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。
- When the stopcock is opened, water flows from the top of the warmer column into the colder column. 打开活塞后，水即由较热的水柱顶端流入较冷的水柱。
- 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。
