bell manometer
短语词组
- 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
- floating bell manometer 浮钟压力计 返回 bell manometer