单词	消息比重
释义	消息比重message weight
随便看	normal lock normal log normal loop normal loss normal low water level normal low water level (nlwl) normally normally aspirated normally aspirated engine normally closed normally closed contact normally closed contacts normally closed contact； break contact normally closed control element normally closed (hydraulic) normally closed [hydraulic] normally closed (pneumatic) normally closed [pneumatic] normally-closed valve normally consolidated clay normally consolidated soil normally deenergized normally deenergized{=nd} normally disengaged brake normally disengaged clutch