石材光泽仪 光泽计 光泽度计 MN6... 上海彪志仪器仪表有限公司

p1Src=//y3.yzimgs.com/uploads_old/32454/2011102710434826_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/32454/2011102710434826_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/32454/2011102710434826_old_2.jpg"