基本解釋[機械工程]積分聲級計英漢例句雙語例句Often a hand held integrating sound level meter such as the Model 30 would be mounted on a tripod at a boundary position and, for example, a 15 minute measurement made.通常，一個手持集成示范等30人是在邊界上的三腳架安裝位置和 聲級計，例如，一個15分鐘的測量制成。integrating sound level meter更多例句專業(yè)釋義機械工程積分聲級計