基本解釋[地球科學]磁測深線磁測深儀[測繪科學技術]磁測深儀英漢例句雙語例句Top provider of full range acoustic components: Piezo sounder, Magnetic sounder, Speaker and Microphone/Receiver.全線聲學器件供應商，產(chǎn)品包括：壓電發(fā)聲器，磁性發(fā)聲器，揚聲器及麥克風/聽筒。www.vadas-ic.comThe pull head and the pull ring on the zipper move to the closing end of the zipper; the iron sounder can separate from the magnetic body, and makes the sound to remind people to close the zipper;拉鏈上的 拉頭及拉環(huán)一向其閉合端移動，鐵質發(fā)聲器就會脫離磁性體而發(fā)出 響聲，提醒人們關閉好拉鏈；ip.commagnetic sounder更多例句專業(yè)釋義地球科學磁測深線磁測深儀測繪科學技術磁測深儀