片语
Two-liquid manometer压差计
liquid columnm manometer液柱压力计
liquid d manometer液体压力计
liquid column manometer液柱压力计
cerebro inal liquid manometer脑脊髓液压力计
cerebrospinal liquid manometer脑脊髓液压力计
liquid level manometer[仪] 液面压力计
liquid d level manometer液面压力计
single liquid type manometer单液式压力计