词汇	雨/烟幕
释义	雨/烟幕 a curtain of rain/smoke
随便看	printing discipline construction printing discussion printing distributing board printing document form printing documents printing dot printing dot image printing down printing-down apparatus printing-down machine printing down, plate copying printing dryer printing dye printing-dye industry printing-dyeing printing, dyeing printing-dyeing predrier printing-dyeing wastewater printing, electromagnetic single types printing, electrostatic printing, electrostatic single types printing element printing, element recording of measured values printing elements Printing engineering