查询词典 switch

Form A" refers to a single-pole, normally-open switch."Form B" indicates a single-throw, normally-closed switch, and "Form C indicates a single-pole, double-throw switch.

A型式&是指单刀常开开关；&B型式&表示单掷常闭开关；&C型式表示单刀双掷开关。

By simulating the switch unit, it can be seen that ATM switch unit that is designed by use of hierarchical design of top down with VHDL can perform the basic function of cell head changing, routing and queuing. If many cells race one output channel, the ATM switch can put these cells into a buffer, then queue and output them. When the broadcast cell advents, it can be delivered to all channels.

本文通过对所设计的基于VHDL描述的ATM交换单元进行仿真验证可以得出如下结论：采用自顶向下的层次化设计、由VHDL描述的ATM交换单元能够实现信头变换、选路和排队三项基本功能；当多个信元同时竞争某一出端时能够对信元进行缓冲存储和排队输出；而且当有广播信元到来时还可以对所有出端进行广播输出。

Our company specialized in producing and exporting various kilometer sensor, water sensor, thermo switch, power window switch,turn signal switch,mirror, aluminium radiator, parallel flow condenser, heater, wheel bearing, clutch bearing,clutch cable, step motor, pulley, fan motor ,shock absorber,fuel pump,fuel filter etc. For Peugeot 405, Peugeot 206, Kia Pride, Nissan, Paykan,Opel,BMW,BENZ etc. All spare parts are well selling in Middle East, Europe and USA due to rich varieties, high quality and most competitive prices.

公司专业生产销售标致405，标致206，起亚，培康，尼桑，马自达，欧宝，宝马，奔驰等车型各类里程表传感器，水温传感器，温控开关，玻璃升降器开关，转向器开关，后视镜，铝塑及全铝散热器，平行流冷凝器，暖风，轮毂轴承，离合器轴承，怠速电机，皮带轮，风扇电机，减震器，汽油泵，汽油滤清器，等系列配件，公司产品凭借价格优惠，品类齐全，质量可靠远销中东及欧美市场，获得广泛好评。

Two kinds of receiving modules-switch module and dimming module are designed, the former of which uses relay to change the light switch status and also can be used to control other apparatus, while the later is specially used in the dimming or switch of filament lamp.

并设计了两类接收模块—开关模块和调光模块，开关模块采用继电器来控制灯具的开关状态，也可以用于控制其它的家电，调光模块则专用于白炽灯的调光或者开关。

The speed of produce tin,the time return tin,the interval time of produce tin can be adjusted steady and with tin back adjustable features,which can reduce the waste of welding 3 the mode of produce tin mode: automatic and manual produc tin for the selection of tin (produce tin manually can match a tin foot switch or manual switch out of tin), and the number of the tin can be set 4 all of the settings using DIP switch settings, easy to operate; 5 anti-static design can avoid sensitive electronic components damaged due to static electricity and 6 optional universal bracket solder 7 simple and easy welding to reduce the welding welding achieve the desired effect of waste, improve efficiency significantly.

产品说明Product description；1）采用步进电机，出锡精确且可灵活控制。2出锡速度、出锡量、回锡时间，出锡间隔时间均可调节且稳定，且设有可调的回锡功能，以减少焊接的浪费3出锡模式：全自动出锡与手动出锡可供选择（手动出锡可选配脚踏出锡开关或手动出锡开关），且出锡次数可设置4所有设置采用拨码式开关设置，方便操作；5防静电设计，能避免敏感电子零件因静电而受损坏6可选装万能焊锡支架7焊接简单容易、减少焊接的浪费达到理想焊接效果，工作效率显著提高。

The company mainly engaged in a full range of connectors, strip connectors, boat-shaped switch, button switch, micro switch, toggle switches, DIP switches, touch switches, straight key switches, potentiometers, knobs, terminal, fuse Block, terminal block, row needle, row mother, headphone jack, nylon cable ties, buzzer and so on.

公司主要经营全系列接插件、条形连接器、船形开关、按钮开关、微动开关、钮子开关、拨动开关、轻触开关、直键开关、电位器、旋钮、接线柱、保险丝座、接线端子、排针、排母、耳机插孔、尼龙扎带、蜂鸣器等。

The implementation of on-line monitoring of oil-dissolved gas for transformer tap changing switch contributes to correctly judge the faulty condition and extending trend of tap changing switch, to reduce the maintenance cost of tap changing switch as well as to improve the operational security and reliability of transformer.

对变压器分接开关实施油中溶解气体的在线监测，有助于正确判断分接开关的故障状态和发展趋势，降低分接开关的维护成本，并提高变压器运行的安全性和可靠性。

Professional wiremen will connect the switch of sockets to live wire when installing the socket with switch so the power supply of those correct connected sockets will be cut off when turning off the switch.

正规的电工在安装带开关插座的时候都是把开关安在插座火线上的，正确安装后的开关插座在开关断开后插座应该是断电的。

Ningbo Tongda Electric Apparatus Switches Factory is specialized in the production of high and low voltage switch equipment. The main products are 3-35KV high voltage switch cabinet, various kinds of low voltage switch cabinet, 10-35KV high voltage elements, SMC insulation panel and structure components and components of various kinds of elevator and automatic staircase. The factory cooperated with Xian High Voltage Electric Apparatus Institute and is the first factory in China who uses SMC material in High Voltage Electric Apparatus. Sn10-35 oil circuit breaker won the Third Prize of Science Promotion Reward.

宁波通达电器开关厂是专业生产高低压开关设备的厂家，主要产品有3-35KV高压开关柜、各种低压开关柜、10-35KV级高压元件，SMC压制绝缘板和结构件、各种升降梯自动扶梯配件。1987年与西安高压电品研究所合作，是全国首家在高压电器上采用SMC材料，如SN10-35少油断路器灭弧片，荣获部级科技进步三等奖。

The whole machine electricity uses the PLC programmable preface controller and adopt a proface touch to hold, operation convenient, dynamic state manifestation equipments operation and break down circumstance, change a machine, close switch, button the switch, knob switch, indicator all adopt import component.

整机电气用PLC可编程序控制器、采用proface触摸屏，操作方便，动态显示设备运转及故障情况，变频器、接近开关、按钮开关、旋钮开关、指示灯均采用进口元件。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。