交换器

As the technology has no special requirements for organism, Microoganism, bacterium and particle in pure water, the technological Process may be used: tap water→microbore filter→automactic switching sodium ion converter→electric dialyzator →cation bedanion bed→mixture bed→refined mixture bed→pure water.

工艺对纯水水质的有机物、微生物、细菌、颗粒等无特殊要求，故采用自来水→微孔过滤机→自动切换钠离子交换器→电渗析器→阳床→阴床→混合床→精制混合床→纯水用水的工艺流程。

NO1 Mine: Movable Phone System, EOS , the ground base station , function of query, setting function, attempter center, Ethernet network exchange machine, related personal, telephone, digital SPC switch

矿级层：小灵通，基站线路复用器，地面基站，查询功能，设置功能，调度中心，以太网交换器，相关人员，电话，数字程控交换机

NO1 Mine: Movable Phone System, EOS, the ground base station, function of query, setting function, attempter center, Ethernet network exchange machine, related personal, telephone, digital SPC switch

一矿： 矿级层：小灵通，基站线路复用器，地面基站，查询功能，设置功能，调度中心，以太网交换器，相关人员，电话，数字程控交换机

The water treatment equipment includes multiple-filter-medium (JDL-6), sand-bar filter, fine filter, fibre active carbon, sodium-ion exchanger(SNJ-3), hollow fibre super-filter, ultraviolet sterilizer, ozonator and etc. Its treatment capacity is 2?0 tons per an hour.

包括多介质过滤器（JDL-6）、砂棒过滤器、精密过滤器、纤维活性碳过滤器、钠离子交换器（SNJ-3）、中空纤维超滤器、紫外线灭菌器、臭氧发生器等设备，处理能力为2-30吨/小时。

The water treatment equipment includes multiple-filter-medium (JDL-6), sand-bar filter, fine filter, fibre active carbon, sodium-ion exchanger(SNJ-3), hollow fibre super-filter, ultraviolet sterilizer, ozonator and etc. Its treatment capacity is 2?0 tons per an hour.

产品说明：包括多介质过滤器（JDL-6）、砂棒过滤器、精密过滤器、纤维活性碳过滤器、钠离子交换器（SNJ-3）、中空纤维超滤器、紫外线灭菌器、臭氧发生器等设备，处理能力为2-30吨/小时。

When the network topology changes, switches and bridges recompute the spanning-tree and cause a disruption in network traffic.

当网路拓扑改变，交换器与桥接器会重新计算扩充树，此时会导致网路流量的中断。

WANs provide for the exchange of data packets and frames between routers and switches and the LANs they support.

广域网路提供了在路由器和交换器和它们支援的 LAN 间的资料封包和讯框的交换。

Exchangers are described by the letter codes for the three sections —for example, a BFLexchanger has a bonnet cover, a two-pass shell with a longitudinal baffle, and a fixed-tubesheet rear head.

交换器对于三个区段被信描述密码-举例来说， BFLexchanger 有软帽掩护，一二-途径以纵观的助声器，和固定- tubesheet 后面头去壳。

One-unit machines include:electrical dialyser,full-auto softening device,negative/positive ion exchanger,hollow fiber ultrafiltering device and RO anti-osmosis device.

单机：电渗析装置、全自动软化器、阴阳离子交换器、中空纤维超滤装置、Ro反渗透装置等一系列设备。

A number of GPIB data acquisition products appeared throughout the 1970s and early 1980s, including voltmeters, digitizers, multiplexers, switches, digital I/O, D/A converters, and simple arbitrary waveform generators.

一定数量的GPIB 数据采集产品出现在70 年代和80 年代初期过程中，包括电压表，数字化器，多重通道，开关，数字式I/O， D/A 交换器，并且简单的任意信号波形发电器。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。