sonar projector 中文意思是什麼
sonar projector
解釋
聲吶輻射器-
The low - frequency and high - power projector have became the primary candidate of sonar system application since the early 1980s. among them, the flextensional transducers are the low - frequency and high - power projector applied the most widely and the most ideally
自從八十年代早期,低頻大功率發射換能器已成為聲納應用的首選目標,其中,彎張換能器是應用得最普遍、最理想的低頻、大功率換能器。
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