沉球式粘度计

falling ball viscometer【仪】;falling sphere viscometer【仪】

暂无补充释义。

相关词条

law of falling bodies

falling test【试验】;sedimentation test【临床】;settlement test【矿】

falling curtain obstruction

falling

falling of blossom

safety guards against falling out of the perambulator

fall in price【物】价;falling price【物】价

climbing-falling film evaporator【食品】