防爆直读式测尘仪JC-1000 图片

p1Src=//y1.yzimgs.com/uploads/177114/2019531-113155763.jpg?watermark/2/text/6L-e5LqR5riv6YeR5Y2H56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"