gravity meter

常見(jiàn)例句

Gravity meters and their operators were lowered to the water bottom in diving bells.
重力儀及操作員們都在鐘形潛水器內(nèi)沉到水底。
Gravity instruments are designed to measure variation in the force of gravity from one place to another rather than the absolute force itself.
重力儀的設(shè)計(jì)是為了測(cè)量一處到另一處的重力變化，而不是絕對(duì)重力值本身。