water relief valve

water relief valve RELIEF VALVE如何读? relief valve是什么意思 pressure-relief valve是什么意思 relief valve 和safety valve 是一个吗 英语翻译double flanged water meter pressure switch with isolating cock pressure gauge with isolating cock double air relief valve with isolating gate valve double flanged dimantiling pieceflanged flap valve valve port relief valve 中文是 没有币,只好请热心的朋友帮忙了 relief 英语翻译c）the test pressure of the separator should lie between the maximum expected operating pressure during a test and the set pressure of the relief valve minus a safety margin of 10%.6.any relief valve setting will be the rated working pre 英语翻译有谁知道英语里这个产品的准确翻译吗?我有些不确定,有的样板册这么翻译：fast takes the water valve（convention body）还有的是quick water valve.谁知道英文准确翻译是什么吗? valve是什么意思 valve是什么意思 relatively routine malfunction 的意思A relatively routine malfunction in a non-nuclear system at the Three Mile Island (TMI) plant near Harrisburg,Pennsylvania,in America's northeast,caused a relief valve to open,releasing coolant from the core. Hello to all,I'm Tony,I want to buy some water treatment valves from China.Such like duckbill check valve,pinch valve,resillient gate valve,kinfe gate valve,etc.Who you guys can help me indicate some prefessional manufacturers to me?Thank you in adva relief翻译 relief是什么意思 “relief”是什么意思?