turn-down ratio
英 [tɜːn daʊn ˈreɪʃiəʊ]
美 [tɜːrn daʊn ˈreɪʃioʊ]
网络 调气比
双语例句
- Vortex flowmeters are subjected to the influence of noise, so their measurement accuracy can not be ensured in industrial fields and the turn-down ratio is limited.
涡街流量计易受噪声影响，现场测量精度得不到保证，量程比受限。 - Practice proves that the utilization of the idle high-pressure equipment for technical renovation with alcohol hydrocarbylation cuts down the investment cost and is also high in turn-down ratio, little work is needed for maintenance of the equipment, and the economic benefit is evident.
实战证明，利用闲置的高压设备进行醇烃化技术改造，不仅投资省，而且操作弹性大、设备维护工作量小，具有明显的经济效益和环保效益。 - Digital signal processing methods have many advantages, e.g. strong anti-interference ability, high precision and large turn-down ratio, and they are implemented by DSP chips commonly.
数字信号处理方法具有抗干扰能力强、精度高、量程比宽等优点，一般采用DSP芯片来实现。