测试设备

This test gives the opportunity to record the signal from microphone and after that plays this signal from the device.

这个测试提供记录信号从话筒和之后从设备播放这个信号的机会。

Helicopter Design Institute of China Aviation Industry deputy chief designer, AC313 helicopter designer Xu Chaoliang description, AC313 helicopter innovation embodied in the eight key technology breakthroughs: 30 minutes drive to meet the "dry run" security requirements ; fuel system and body structure to meet the anti-crash and lightning safety requirements; driver and passenger seat crashed through the anti-dynamic security testing; body structure, control systems and meet the bird impact rotor system security requirements; airborne equipment to meet the lightning and high strength radiation protection design requirements; cockpit layout to meet the crew emergency evacuation safety requirements; rotor and composite material structure to meet the fatigue assessment based on damage tolerance requirements; mechanical systems to meet the design requirements of high energy rotor burst protection.

中航工业直升机设计研究所副总设计师、AC313直升机总设计师徐朝梁介绍，AC313型直升机的自主创新具体体现在八项关键技术的突破上：传动系统满足30分钟的&干运转&安全性要求；燃油系统和机体结构满足抗坠毁及雷击安全性要求；驾驶员和乘员座椅通过抗坠毁动态安全测试；机体结构、操纵系统及旋翼系统满足鸟撞安全性要求；机载设备满足雷击和高强辐射场防护设计要求；座舱布局满足乘员应急撤离安全性要求；旋翼和复合材料结构满足基于损伤容限疲劳评定要求；机械系统满足高能转子破裂防护设计要求。

In 2001, after seven years of development and field tests, IDE introduced an effective, low-cost drip system that resisted clogging and sold for one fifth the price of conventional equipment.

经过了七年的开发和田野测试，IDE在2001年推出了一套效率高、成本低的滴水系统，它不易阻塞，售价只要传统设备的1/5。

The experiment r esult indicates that the infrared sky screen has the advantages of large effective screen area, flexibility, high s ensitivity and strong antiˉinterference ability. The system can be utilized to measure the velocity of the several projectil es and trig the other pertinent equipments.

通过实弹测试表明红外天幕靶有效靶区大、灵敏度高、抗干扰能力强以及使用灵活方便等优点，适用于多种口径弹丸速度测量，也可用作其它设备的触发信号源。

The test shall be carried out at the power output of the apparatus corresponding to 10% overvoltage with any declared minustolerance on the ohmic resistance.

对于任何标明有负偏差的热电阻，测试应该在相对于10%超电压的设备输出功率下进行。

Low-tension switchgears , industrial plugs and sockets , current distributors and testing and measuring devices are our major competencies .

我们的产品包括低压电器开关，工业接插件，配电箱和测试，测量设备。

Electromagnetic disturbance affect the performance of the inertial guidance test equipments and flight motion simulators.

电磁兼容性问题已经成为影响飞行器地面测试、仿真试验设备综合性能发挥的重要因素之一。

The company has a group of experienced professional practice and advanced testing instruments and production equipment, has more than 1000 square meters of production plant.

公司拥有一批实践经验丰富的专业人员和先进的测试仪器及生产设备，有1000多平方米的生产厂房。

Succeful seismic testing for Flowserve valves The multiple radiation waste remediation projects in, which the valves will be utilised, will eure that nuclear waste can be safely stored while the isotopes decay and eventually become harmle.

福斯流体控制有限公司福斯阀门成功用于地震测试那些大量用于放射性废物补救设备中的阀门，可以确保核废料安全的储存在同位素中，减弱核辐射并最终变的无害。

Froude Hofmann is a long-established international high-technology company, designing and manufacturing specialized test equipment.

Froude Hofmann 公司是英国一家有130年的历史，国际知名动力测试专用设备的制造商。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。