External vibrators can be used in an astonishingly wide variety of applications ,from loosening and transporation of material in many industries to more cnventional purposes on shuttering ,moulds and tables .是什么意思_External vibrators can be used in an astonishingly wide variety of applications ,from loosening and transporation of material in many industries to more cnventional purposes on shuttering ,moulds and tables .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句