| 摘要 |
<p>The measuring system has a throttle point with an adjustable throttle valve (4) arranged in a measuring tube body (1) of the flow channel. The aerodynamic retaining bodies (14,14',25,25') are integrated on multiple plane front side of the throttle valve. The retaining body has a tapered section (16), whose thickness and width decrease in the direction of a central axis (11) of the measuring tube body.</p> |
