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Electromagnetic brake cooling fan, contactor coil connected KMb has two slip, one is always intrude KMa KMa contact and, in parallel with the power all the way between intrude feadwater safety switches that normally closed contact.

增热电扇，电磁刹车的隔绝器KMb线圈的连开有两条岔路，一是串出KMa常开触不面与KMa并联，另一路是与电源之间串出盘车不乱残开关的常不开触不面。

Its complete product line, fiber-optic network, both external power supply type also has built-in power type, both stand-alone also has the standard 19 rack-mount products, covering Ethernet, Fast Ethernet, Gigabit Ethernet and ATM network used in fiber-optic transceivers, fiber optic switches and fiber optic modems and other equipment. early in 1999, netLINK first time in Greater China to launch a technology leader in the industry have the adaptive function of 10/100 Fast Ethernet Media Converter (HTB -1100 series), and its excellent cost performance by customers. October 24, 2001 to 27 in Shanghai 2001 International Electronic Products Exposition and fifty-eighth session of Electronics Show , the Haitong exhibited Netlink Technologies Limited and the exclusive agent of Nufiber company, CTS Corporation a full range of fiber-optic network products, as well as Intelligent Network standard 16-slot rack-mount fiber optic media converter, RS-232/422/485 up mode / single-mode fiber converter and other new products, attracted the attention of the industry and well received by the audience and the fiber-optic network customers.

其光纤网络产品系列齐全，既有外置电源型也有内置电源型，既有独立式也有标准19机架式产品，涵盖以太网、快速以太网、千兆以太网和ATM网络用的光纤收发器、光纤交换机及光纤数据机等各种设备。1999年初，netLINK首先推出当时在大中华区业界处于技术领先的有10/100自适应功能的快速以太网媒体转换器（HTB-1100系列），并以其优异的性能价格比广受客户的欢迎。2001年10月24日至27日在上海举行的2001国际电子产品博览会和第五十八届电子产品展览会上，海通科技有限公司展出了netLINK和独家代理的Nufiber公司、CTS公司全系列的光纤网络产品以及智能网管型16槽标准机架式的光纤媒体转换器、RS-232/422/485至多模/单模光纤转换器等新产品，深深吸引了业界的注意和广受观众和光纤网络客户的欢迎。

In the circuit board manufacturing industry, can be used for electronic protection paste, especially for SMT temperature protection, electronic switches, PCB board finger protection, electronic transformers, relays and other high temperature resistant and moisture protection needs of electronic components.

在线路板制造行业中可用于电子保护粘贴，特别适用于SMT耐温保护、电子开关、PCB板金手指保护、电子变压器、继电器等各种需耐高温及防潮保护的电子元器件。

C. Fire-control room must ensure that quantity of water in fire-control water storage facilities such as high fire gun, fire-water pond, gas pressure water tank and so on is enough; ensure that outlet pipe valve of fire pump and valves on the pipes of automatic sprinkle system are open, ensure that switches of fire power equipments such as fire service pump, smoke blower, fire-resisting shutter are in automatic status.

c。 消防控制室应确保高位消防水枪、消防水池、气压水罐等消防储水设施水量充足；确保消防泵出水管阀门、自动喷水灭火系统管道上的阀门常开；确保消防水泵、防排烟风机、防火卷帘等消防用电设备的配备框开关处于自动位置。

Company main products: specializing in the production of matching shutter fire door electric control box, DC motor control box, such as relays, switches, connectors, terminals, instrumentation, such as matching-based air-conditioning, TV, automobiles, motorcycles, communications, computers, medical equipment business, selling products at home and abroad, by virtue of excellent quality, strong technical force, and considerate after-sales service, has introduced high-quality products to meet different customer needs, deeply domestic and foreign clients.

公司主要产品：专业生产配套卷帘门防火电控箱、直流电机控制箱等继电器、开关、接插件、端子、仪器仪表等为主配套空调、电视机、汽车、摩托车、通讯、计算机、医疗设备等企业，产品畅销国内外，凭借卓越的质量、雄厚的技术力量，及周到的售后服务，不断推出高品质的产品，以满足不同客户的需求，深受国内外客户的青睐。

The tank fueling float switches are located near the top of e ach tank and sense full tank quantity.

构成燃油系统的组件有位于右翼前缘襟翼外侧的加油口，3 个浮子开关-每油箱一个，用来防止油箱过满。

The tanks can be filled to any desired quantity, the float switches sense full tank condition and automatically stop the fueling.

油箱油量可按要求存贮，浮子开关测量油量并能自动停止加油。

The tank fueling float switches are located near the top of e ach tank and sense full tank quantity.

浮子开关位于油箱顶部测量油量。

The tanks can be filled to any desired quantity, the float switches sense full tank condition and automatically stop the fueling.

浮子开关位于油箱顶部测量油量油箱油量可按要求存贮，浮子开关测量油量并能自动停止加油。

Design of software and hardware, technical characteristics and failsafe of the performance units are discussed in detail with the four-line switches module as an example.

以四线制道岔电子模块为例，对执行单元的软硬件设计、技术特点以及故障安全实现方法等方面进行了详细的论述。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。