基本解釋[機(jī)械工程]橫曏聲波英漢例句雙語例句A first index calculating module calculates a first index by which a bone density is evaluated using the speed of sound of the surface wave in the transverse direction.第一指標(biāo)計(jì)算器使用橫方曏的表麪波音速, 來計(jì)算評價(jià)骨密度的第一指標(biāo)。ip.comtransverse sound wave更多例句專業(yè)釋義機(jī)械工程橫曏聲波