| 摘要 |
<p>A coriolis effect fluid flow meter comprises a tube curved about a first axis and mounted via flexible couplings for oscillatory motion about a second axis, means to drive the tube in a controlled oscillatory motion about said first axis to generate in fluid flowing in the tube a measurable bi-directional force, and means arranged to measure the bi-directional force in the direction of said first axis and to derive the fluid flow therefrom.</p> |
