将“ljudhastighet"翻译成中文.例句:Du blir aldrig lycklig om du inte får susa fram i dubbla ljudhastigheten. ↔ 你 不过 步伐 急速 的 生活 你 不会 快乐 你 知道 的
One signal level is related to flow velocity. The other signal level is related to sound velocity in the fluent media.ELKAER N TBROWN A E
One signal level is related to flow velocity. The other signal level is related to sound velocity in the fluent media.N * THUNA E * BROWN
apparatus for ultraljudmetning of physical quantities in strommande media, in particular stromningshastighetThe invention relates to apparatus for ultrasonically measuring physical parameters of flowing media. A measuring path has two ultrasonic converters with transmitting and receiving devices being ...
The system includes a transmitter coupled to the paper to transmit waves and a receiver to receive the waves. A signal processing system is used to determine the velocity.ORKOSALO, JORMA JUHANI
The system includes a transmitter coupled to the paper to transmit waves and a receiver to receive the waves. A signal processing system is used to determine the velocity.ORKOSALO, JORMA JUHANI
foerfarande och anordning foer maetning av stroemningshastigheten i stroemmen av uppslamningar genoutnyttjandet av ultraljudIn a method of measuring the flow velocity of a suspension by ultrasonic echo pulse technique, two or several ultrasonic transducers, located at a distance from each ...