真空的

The company's technology strength, advanced production equipment: automatic color code inductance production lines, CNC automatic winding machine, hot plastic molding machine, high precision LCR tester, high-Q inductors automatic sorting device, automatic transformer tester, vacuum impregnation machine, energy saving infrared ovens, spectrum analyzer, oscilloscopes and other equipment near 368 Units and so on.

公司技术实力雄厚，拥有先进的生产设备：色码电感全自动生产线、全自动数控绕线机、热压塑料成型机、高精密LCR测试仪、高频Q值电感自动分选仪、变压器自动综合测试仪、真空含浸机、节能红外线烤箱，频谱分析仪，示波器等仪器近368台等等。

Companies rely on some of Xi'an University of Electronic Science and Technology professor, research institutes of technology support, long-term cooperation in research and development power automation, electrical testing, electrical testing equipment, including: Switching mechanical properties tester, vacuum tester, cable fault tester, cable test Management systems, cables altimeter instrument, relay calibrator, DC high-voltage generator, or flow, test transformers, DC Resistance Tester, loop resistance tester, and change than the group tester, MOA tester, Transformer test aircraft, dielectric loss tester, ground resistance tester, such as electric Zhaoou table.

公司依托西安电子科技大学部分教授，科研院所的科技支持，长期合作研发电力自动化、电力测试、电气试验仪器设备，包括：开关机械特性测试仪、真空度测试仪、电缆故障测试仪、电缆测试管理系统、电缆测高仪、继电保护校验仪、直流高压发生器、升流器、试验变压器、直流电阻测试仪、回路电阻测试仪、变比组别测试仪、氧化锌避雷器测试仪、变压器试油机、介质损耗测试仪、接地电阻测试仪、电动兆欧表等。

Company's products are as follows: 1, AC-DC transformer test, the control box and console, high-voltage direct current generator, high-current generator, the third-harmonic power generator , AC-DC high-pressure measuring device, dry-type isolation transformers. 2, MOA tester, relay calibrator, DC Resistance Tester, insulating oil dielectric strength tester, dielectric loss tester, insulating oil dielectric loss tester, transformers containing a switch tester. 3, clamp-type ground resistance tester, grounding resistance table, insulation resistance tester, switch mechanical properties tester, loop resistance tester, vacuum tester. 4, cable fault Tester (notebook computers, LCD, kinescope three shows), sentinel-synchronous digital, cable identification device, try扎cable, high-voltage integrated devices, underground pipeline detector, cable detector, high pressure Cable Detector, DC Bridge, DC arms Bridge, the PSA than the bridge. 5, the company also several well-known domestic and foreign agents company's products, for example: Japan has legislation (Xinhua shake table 3121,3122,3123,3125), Japan with 000 (high-voltage clamp-type table HCL1000D, HLC9000, HLC5000, etc.), cable Altimeter instrument, laser range finder, non-metallic pipeline positioning system, and so on. N:-yuan power equipment

公司产品如下：1、交直流试验变压器、控制箱及控制台、直流高压发生器、大电流发生器、三倍频电源发生器、交直流高压测量装置、干式隔离变压器。2、氧化锌避雷器测试仪、继电保护校验仪、直流电阻测试仪、绝缘油介电强度测试仪、介质损耗测试仪、绝缘油介质损耗测试仪、变压器有载开关测试仪。3、钳型接地电阻测试仪、接地电阻表、绝缘电阻测试仪、开关机械特性测试仪、回路电阻测试仪、真空度测试仪。4、电缆故障测试仪（笔记本电脑、液晶、显象管三种显示）、数显同步定点仪、电缆识别仪、电缆试扎器、高压一体化装置、地下管线探测仪、电缆探伤仪、高压电缆探伤仪、直流电桥、直流双臂电桥、变压比电桥。5、本公司还代理国内外多家知名公司的产品例如：日本共立（电动摇表3121、3122、3123、3125等）、日本万用（高压钳型表HCL1000D、HLC9000、HLC5000等）、线缆测高仪、激光测距仪、非金属管线定位系统等等。

A and Japan standard, Ventilation Aging Tester, Humidity Tester, Light Fastness Tester, Weatherproof Tester, Brine Spray Tester, Salt Dry-wet Compound Erosion Tester, Programmable C onstant Temperature and Humidity Tester, Thermal Shock Tester, Car-light Vibration Simulative Tester, Precise Hot Wind Circulation Tester, Vacuum Oven, High-temperature Furnace etc.

在菖鸿科技专业团队的努力下、已成功针对可靠性及环境仿真系列之产品，诸如耐水试验机、耐尘试验机、换气式老化试验机、湿润试验机、耐光试验机、耐候试验机、盐水喷雾试验机、盐干湿复合式腐蚀试验机、可程式恒温恒湿试验机、冷热冲击试验机、车灯振动模拟试验机/车灯冲击试验机、精密型热风循环干燥箱、真空烘箱、高温炉等。。。

Main function of RH preheating burner is to bake vacuum tank and impregnation pipe.

RH预热枪系统的主要功能是烘烤真空槽和浸渍管。

A rise or drop in barometric pressure is a possible cause of vacuum or overpressure in a tank.

大气压的增高会造成储罐真空，反之则会造成超压。

Vacuum sizing tank having particular big eddy flow cooling system for cooling and sizing easy for high speed extruding necessary.

真空定型采用特殊加大涡流冷却系统，便于冷却定型，以满足高速挤出的需要。

Monte-Carlo method is used to simulate the dose equivalent rate distribution in the circumference direction of outside wall of the vacuum tank when the machine is running.

本工作采用蒙特卡罗方法模拟计算该加速器运行时真空室外壁上沿圆周方向的辐射剂量分布，计算得出其最大值约为143Sv／h。

They can not only remain tank internal norrnal pressure,but also prevent over pressure or vacuum in tank and reduce liquid volatilization loss in tank

它不仅能维持储罐气压平衡，确保储罐在超压或真空时兔遭破坏，且能减少罐内介质的挥发和损耗。

He decided to do all he could to produce a still higher vacuum and find out what happened then.

他决心尽一切力量造成更高的真空度，看看会有什么景象发生。

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。