杠桿安全閥 的英文怎麼說
中文拼音 [gānggǎnānquánfá]
杠桿安全閥
英文
lever safety valve-
Standing clear of the outlet ( discharged water may be hot ), slowly lift and release the lever handle on the temperature and pressure relief valve to allow the valve to operate freely and return to its closed position
經常清洗出口(排泄水可能是熱的) ,慢慢提起並釋放降溫減壓安全閥上的杠桿手柄,使得閥門能夠靈活工作並恢復到關閉位置。Lever and weight loaded safety valve
杠桿式安全閥
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