基本解释浮钟压力计词组短语短语bell type manometer 钟型压力计;钟式压力计double -bell differential manometer 双钟罩差示压力计floating g bell manometer 浮钟压力计bell -type low pressure manometer 钟型低压压力计;翻译;钟型低压力计英语inverted bell manometer 钟罩式压力计专业释义动力与电气工程钟罩压力计机械工程钟罩压力计