Two Hamilton syringes are used in combination with a Hamilton valve block for reagent and sample pipetting.
二个哈密尔顿注射器被使用与哈密尔顿阀门块的组合为试剂和样品吸取。
The company can design according to the needs of users and processing, but also to map sample processing, at the same time undertake a variety of valuable relief valve, back pressure valve repair.
本公司可根据用户的需求设计和加工，也可来图来样加工，同时承接各种贵重的减压阀、背压阀的修理工程。
Layer hen manure was put into a closed bin composting system and the gas sample was obtained through a valve in the closed bin.
为了解动物废弃物的温室气体排放与影响因子之间的定量关系，在 2 0 0 1年 9月 2 5至 10月 2 4，将 4种堆肥处理方式的蛋鸡粪装入密闭箱式堆肥处理系统，然后通过箱的特定出口抽取气样并测定二氧化碳(CO2)、甲烷(CH4)、氧化亚氮(N2 O)的浓度。
Stool is not a water sample, but there are many white milk valve, a little yellow, and green colors, there are points mucus.
大便不是水样的，但有很多白色的奶瓣，颜色有点黄绿，还有点粘液。
Base on this, the sample of the cam is made and noise level of the valve train system before and after the optimization is tested.
在此基础上，制作了凸轮样件并对优化前后配气机构进行声功率测试试验。
A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.
如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。
Increase annular pressure to open the circulating sample valve for well killing.
环空加压打开循环取样阀压井。
Characteristic: 1st, when water flowing not the pressure damages; 2nd, non-contact induction signal sample; 3rd, guards against the dripping of a water clock, the size current capacity does not have the error; 4th, the installment does not divide the direction; 5th, table when assembly the disposable tack-dry, prevented cheats; 6th, can generate electricity the outer loop work to use electricity voluntarily, lengthens the battery period of revolution; 7th, the battery can replace voluntarily, the magcard box and the battery box are equipped with the self-locking security function; 8th, has the magnetization to guard against the boiler scale function; 9th, this table lifelong does not use the dial gauge; When 10th, this table uses in the natural gas and the liquid gas, whether there is can in the automatic detection room the air noxious gas, if has can start the exhaust fan automatically (exhaust fan switch with this table connection), and the automatic shut-off table valve, plays the safe role; When 11th, this table uses in the warm air, according to the temperature, the time, the area cost, the temperature could not achieve the stipulation cost, the user cannot act according to own current economic condition to open at will stops, and is equipped with the frostproof function, to does not need the warm air the heating equipment not to be able for a long time to ruin by freezing.
特点：1、水流动时无压损；2、非接触感应信号取样；3、防滴漏、大小流量没有误差；4、安装不分方向；5、表在装配时一次性粘固，防止作弊；6、能自行发电补充电路工作用电，延长电池使用时间；7、电池能自行更换，磁卡盒和电池盒设有自锁防盗功能；8、具有磁化防水垢功能；9、该表终身不用校表；10、该表用于天然气和液化气时，能自动检测室内空气有无有害气体，如有能自动启动排气扇，并自动关闭表阀，起到安全作用；11、该表用于暖气时，根据温度、时间、面积计费，温度达不到规定不计费，用户可根据自己的经济条件随意启停，并设有防冻功能，对长期不用暖气的采暖设备不会冻坏。
Originally design and use HolliAs DCS control system, measure to correspondingly temperature, liquid location signal through temperature, pressure transducer, then analog quantity input terminus to convey to HolliAs DCS go on, sample, receive getting corresponding temperature, water level height value and calculate output to control quantity according to PID control strategy, thus realize that regulates the voltage transformer, electronic valve, then employ the software FacVie of the configuration W controls the picture, draws the relevant real-time data, thus realize the control when the line is real to A3000 course control experimental system, have made the good control result Turn to the past master for help.
本设计用HolliAs DCS控制系统，通过温度、压力传感器检测到相应得温度、液位信号，然后传送到HolliAs DCS 的模拟量输入端进行采样，得到相应得温度、水位高度值并按PID控制策略计算控制量的输出，从而实现对变压器、电动阀进行调节，接着应用组态软件FacView监控画面，提取相关的实时数据，从而实现对A3000过程控制实验系统的在线实时监控，并取得了良好的控制效果求助高手帮我译成英语谢谢阿
Sampling valve:A valve which is fitted to a reactor or pipeline to allow small sample of a fluid to be withdrawn for further testing.
采样阀：安装于反应器或管道上以抽取流体样本供以后测试的一种阀。
Using gas sampling valve, sample of working gas in SQS μ-counter model is injected, then the chromatogram peak heights are measured, The concentration of CH_4 and CH_2(OCH_3)_2 are obtained by means of comparison wit...
利用气体进样阀进样，通过测量色谱峰与相应定量曲线比较求出混合气中甲烷和二甲氧基甲烷的浓度。
The invention is characterized in that the mouth of a sample tube is provided with a four-way valve and a buffer tank provided with a jacket, the sample in the buffer tank is blown by nitrogen gas to be completely fed into a sample bottle to realize accurate sampling.
一种用于高温高压下液固体系的密闭取样装置及取样方法，其特征在于，在取样管口设置四通阀和缓冲罐，缓冲罐带夹套，缓冲罐中的样品通过氮气的吹扫完全进入取样瓶中，可保证取样的准确性。
A manual sample injection valve with a 10 ml loop was used to introduce the sample into the column.
手工样阀与一个10毫升回路用于引进样品入栏。你一定要采纳我
According with the actual job requirements and related product sample of friction welding machine, the relative parameter on the ground of demand of the line and style book of proportional valve has been estimated. The dynamical property of a several links have been analyzed step by step.
根据摩擦焊机的实际工作要求及相关产品样本，做出有关参数估计，逐步分析了系统及电液比例阀各个环节的动态性能。
The analyser or sensing unit contains the sample-injection valve.
分析和传感单元内有注样阀。
With improving the system of injection port, gas line and valve-drive model of a gas chromatography, the same one instrument can measure CO 2, CH 4 and N 2O in a same air sample at the same time schedule.
通过对气相色谱仪进样、分析气路和阀驱动系统的改造，同一台色谱仪可以同时检测空气样品中的CO2、CH4和N2O。
Synchronized movements of the six-way valve and DIV made it possible to establish a simple flow path of the sample and a continuous liquid flow through the column.
六通阀和DIV的同步协调运行使得建立一个简单的样品流路和连续流体经过分离柱的系统成为可能。
Release the wire allowing the valve to close, trapping the sample inside.
释放钢丝使阀门关闭，里面的样本被保存。
The sample was carried to the injection valve by a peristaltic pump and carried to the inlet of separation capillary by buffer solution, then sample injection into capillary was performed through the negative pressure set in the outlet of capillary.
样品由蠕动泵输送到进样阀后再由缓冲液带到分离毛细管入口，由毛细管出口端施加的负压引入。
The liquid-phase sample injection valve ensured the sampling reproducibility.
使用液相进样阀液态直接进样保证了试样的代表性。