波美比重计 bō měi bǐ zhòng jì

DEFINITIONS

  1. Baume hydrometer

CHARACTERS

波 bō waves, breakers; undulations
美 měi beautiful, pretty; pleasing
比 bǐ to compare, liken; comparison; than
重 zhòng heavy, weighty; double
计 jì plan, plot; stratagem; scheme