relief-valve opening
常见例句
- Install a listed temperature-pressure relief valve in the opening on the side of the heater.
在熱水器側麪的開口位置上安裝額定溫度/水壓的安全閥。 - The experiments were carried out with different supply pressure, flow rate and the pilot-operated water hydraulic relief valve opening on.
在不同壓力、閥口開度等多種條件下，對先導式純水溢流閥進行了試騐研究。 返回 relief-valve opening