valve-opening time

Secondly, based on the exploitation of MCS-51 single chip system, it was developed hardware for ABS test, which can send and collect vehicle roller speed signal and control signal of electromagnetic valve of ABS pressure adjustor in real-time, and can communicate between PC and ECU.

然后基于MCS51单片机技术的开发，研制了ABS性能检测装置，能对车轮速度传感器信号进行模拟和对ABS控制器的电磁阀控制信号进行采集，并实现了上位机与控制器的联机通信。

The results indicated: Adopting the synchronous measure method of high distinguishing two-CCD for the very first time, the details of the flow field which is behind reversed tainter valve were acquired;

研究成果表明：首次采用高分辨率双CCD同步测量方法，获得了反弧门后精细的水流流场；

The pressure stability is the key to improve cutting performance for ultrahigh pressure waterjet systems. The main factor of system pressure stability include the manostat cubage size, way valve switch time and nozzle diameter.

超高压水射流系统的压力稳定性是提高系统切割性能的关键，稳压器容积的大小、方向阀转换时间、喷嘴直径是影响系统压力稳定的主要因素。

The phone maker, which partnered with video game company Valve for its virtual reality headset, delays the device to next year. It was supposed to launch in time for the holidays.

手机厂商HTC宣布，公司与电子游戏厂商Valve合作开发的虚拟现实头盔将推迟至明年发布，Vive头盔原定于在年底各大假期前发布。

Hydraulic ABS; Electromagnetic valve; Performance test system; Response time;

液压ABS；电磁阀；性能测试系统；晌成时间；