基本解釋[能源科學技術]旋轉超聲鉆削英漢例句雙語例句A portable and rotary type ultrasonic drilling machine is developed and designed for drilling of carbon fibre composition components.為碳纖維復合材料構件的鉆孔,研制出一種便攜式旋轉超聲鉆。rotary ultrasonic drilling更多例句專業(yè)釋義能源科學技術旋轉超聲鉆削