HS141A 肖氏硬度计 HS141轧辊专用... 北京时代山峰科技有限公司

p1Src=//y3.yzimgs.com/uploads_old/908/2005610104955515_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/908/2005610104955515_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/908/2005610104955515_old_2.jpg"

aa