The first delay was weather-related, the second was due to a faulty valve.
第一次延期与天气有关，第二次是由于一个阀门出现故障。
The valve use medium pressure of its own, control and turn off with a delay function to eliminate or alleviate the water hammer.
利用介质自身的压力，控制并具有延时关闭功能，从而消除或缓解水锤的智能型止回阀。
The first delay was weather-related, the second was due to a faulty valve.
首次推迟是由于天气，第二次是由于阀门故障。
The relationship between delay time of the boiler response, the opening time of the valve and the flow through the valve for an actual boiler is obtained.
针对电厂一台实际锅炉，得出了锅炉水位动态响应的延迟时间与伐门开启时间，以及流过伐门流量之间的关系。
Conclusion mitral valvuloplasty in children may lead to favorable early outcomes, adapt to children's growth, and effectively delay or avoid mitral valve replacement.
结论二尖瓣成形术治疗小儿先天性二尖瓣反流近期效果理想，能适应患儿的生长，可以有效地延迟或避免行二尖瓣置换术。
Both methods demonstrate some delay lag occurring in pump valve movement.
这两类方法得到的结果均说明泵阀运动存在滞后现象。
This paper focuses on effects of the valve characteristics and the transfer pipe delay on dynamic performance for boiler drum level, under varying valve opening of the feed water control valve.
本文着重探讨当给水调节伐门开度变化时，伐门特性以及管路传输迟延对锅炉汽包水位动态特性的影响。
A time-delay drain valve is arranged on the reclaimed water outlet pipe, and the reclaimed water outlet pipe is communicated with the water inlet of a closestool.
中水出水管上设有延时放水阀，中水 出水管与马桶进水口连通。
The signal response time delay of the spurt valve and the spurt valve jet time length were controlled by FPGA. It make sure the foreign fiber eliminated prompt, accurate and clearly.
系统使用FPGA控制喷阀的信号响应延迟及喷阀喷气时间长短，以保证能够及时、准确、彻底的喷走杂质。
The signal response time delay of the spurt valve and the spurt valve jet time length were controlled by FPGA. It make sure the foreign fiber eliminated prompt, accurate and clearly.
系统使用FPGA控制喷阀的信号响应延迟及喷阀喷气时间长短，以保证能够及时、准确、彻底的喷走杂质。
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