For the tool to meet double insulation safety standards it must be marked on the case 'double Insulated.
对于符合双重绝缘安全标准的工具，必须在其外壳上标注“双重绝缘”字样。
With the increment of working voltage for the long-distance transmission line, the switching overvoltage in large power stations is threatening the insulation safety of large generators.
随着远距离输电线路电压等级的提高，大型电站中的操作过电压威胁着大型发电机的绝缘安全。
I prefer the sliding glass doors for three reasons. They are a really good size for a batch heater, they are tempered safety glass and they are double layered for insulation.
个人喜欢选用滑动推拉玻璃门，理由有三：它尺寸刚刚好，又是双层钢化安全玻璃做的，还有保温的功能。
Should be weakening of insulation materials in the traditional function of burning level consciousness, the importance of the position, the system's overall exaggerated fire safety.
应弱化保温材料的燃烧机能等级在人们传统意识中的重要性地位，夸大体系的整体防火安全性。
Intrinsic safety type control cable with flame resistance PVC insulation, PVC sheath, Individual and General shielding.
阻燃聚氯乙烯绝缘，聚氯乙烯护套，分屏蔽和总屏蔽本安型控制电缆。
The double-faced hollow toughened glass provides good sound insulation, heat insulation and safety. Installing power-operated or magnetic control shutter will save you the trouble of curtain cleaning.
配置中空双面钢化玻璃，隔音、隔热、安全性能佳。玻璃内可配置电动或者磁控百叶帘，可免除装普通窗帘清洁的烦恼。
Polystyrene foamed plastic and polyurethane hard foam is the influence of the thermal insulation system of fire prevention safety factors of the functioning of the hub.
聚苯乙烯泡沫塑料和聚氨酯硬质泡沫是影响外保温体系防火安全机能的枢纽因素。
Intrinsic safety type control cable with PE insulation, PVC sheath, Individual and General shielding.
聚乙烯绝缘，聚氯乙烯护套，分屏蔽和总屏蔽本安型控制电缆。
This paper briefly introduces the requirements about the insulation system of electronic product, and describes the importance of functional check and Dielectric strength in safety test.
本文简述电子电气产品对绝缘系统的要求，以及在产品的安全测试中抗电强度试验和对测试仪器作运行检查的重要性。
Wearing the working clothes, safety (insulation) shoe and helmet.
著工作服、穿安全(绝缘)鞋、以及戴安全帽。
Overvoltage level and insulation flashover characteristics are considered in the insulation coordination part as well as safety, reliability, construction and operation cost.
绝缘配合部分同时考虑了过电压水平和绝缘的放电特性，兼顾了安全可靠和建设、运行成本。
The flammable materials used as heat preservation, cooling, heat insulation and decoration could not be welded and scalpeled unless it fully adopts very effective fireproofing safety precautions.
在用可燃材料作保温、冷却、隔热、隔音、装饰的部位，未采取切实可靠的防火安全措施，不准焊、割。
Concrete foam insulation board refractory temperature can reach 1000 degrees Celsius, combustion performance of A1 level, belongs to non combustible material, fire safety performance.
水泥发泡保温板耐火温度可达1000摄氏度以上，燃烧性能为A 1级，属不燃材料，防火安全性能优越。
Insulation friction in the pipe thermal expansion, well counteract thermal expansion forces can effectively restrict the pipeline along the axial elongation, improved safety Buried heating pipe.
保温层摩擦力在管道受热膨胀时，能很好的抵消热膨胀力，可以有效地限制管道沿轴向伸长，提高了供热直埋管道的安全性。
Concrete foam insulation board is bibulous rate is low, ensure products are not in the humid environment, mildew, will not affect the insulation performance, ensure the safety, product durability.
水泥发泡保温板吸水率低，保证产品在潮湿环境下不会霉变，不会影响保温性能，保证了产品的安全性、耐久性。
The on-line insulation monitoring of power apparatus is very important to guarantee the safety of power delivery, find insulation faults in time and increase the reliability of power supply.
电力设备绝缘检测是保证安全发、配电，及时发现事故隐患、提高供电可靠性的重要技术手段。
The equipment can monitor insulation condition of whole high-voltage system, and give an alarm on insulation failures and other dangerous situation, thus ensure safety of vehicle and people.
该装置安装在电动汽车上，可在线监测高压电气系统正负母线对车体的绝缘状况，一旦出现绝缘故障及时声光报警，确保整车和人身的电气安全。
The research is important to find out faults in insulation system for cable in time and ensure operation safety of electric power system.
本课题的研究对及时发现电力电缆绝缘缺陷，保证电力系统的安全运行具有重要意义。
The device has simple structure, low cost, convenient utilizing and stable and reliable capability, and is a safety protecting device which has a better computer network insulation.
该装置具有结构简单，造价低，使用方便，性能稳定可靠，是计算机网络隔离较好的安全保护装置。
Especially the external insulation and fire safety of high-rise buildings are highly valued.
特别是高层建筑的外保温防火安全性问题引起人们高度重视。
The insulation broken bridge structure has more excellent adiabatic performance. Application of multi-point lock safety security and prevent pry.
采用隔热断桥结构，具有更为优异的隔热保温性能。应用多点锁安全体，安全防盗防撬。
In addition to concern about the walls of the insulation quality of ones own board, but also on building fire safety and life expectancy of insulation decoration insightful.
本公司除了关注幕墙保温一体板本身的品质，更对建筑防火及保温装饰的寿命有独到的见解。
The heat insulation measures, production organization and safety precautions for natural disasters and accidental out of service of the coke oven are introduced here.
主要介绍焦炉在发生自然灾害和突发事故时，采取的停产保温、生产组织及安全防范措施，从而确保焦炉炉体的安全及生产的顺利进行。
This paper introduces several safety protection devices, such as TJB high-voltage cable couplers, high-voltage insulation, ground continuity monitor and insulation monitor.
介绍其中的几项保护装置，如TJB高压电缆快速接头、高压电缆绝缘及接地线连续保护装置、低压母线绝缘监视装置在TBM上的应用。
The thermal insulation utensil of the utility model has the advantages of safety, easy use, even heating and can keep the food in utensil at 50 to 60 degrees Centigrade.
本实用新型的保温餐具具有安全、使用方便，而且加热均匀，能使餐具内盛放的食物保持在50至60度的温度。
The far infrared quartz component has small heat inertia, good heat insulation and electrified safety, high far infrared heat efficiency, multifunction and wide universality.
该远红外石英元件具有热惯性小，隔绝带电安全性好，远红外热效率高、多用途通用性广。
High electrical safety design, hopper sub layer and single layer, double layer built in sound insulation cotton, can effectively reduce the sound of the equipment.
高有电控安全设计，料斗分双层和单层，双层内置隔音棉，可以有效的降低设备工作时的声响。
The safety automatic heat-insulation drinking machine for animal adopts a microcomputer program control system, is intelligent and automatic and does not need the guarding of a special person.
畜用安全自动保温饮水机采用微电脑程序控制系统，智能自动化，无需专人看管。
The safety automatic heat-insulation drinking machine for animal adopts a microcomputer program control system, is intelligent and automatic and does not need the guarding of a special person.
畜用安全自动保温饮水机采用微电脑程序控制系统，智能自动化，无需专人看管。
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