WTZ-280 L=5M 压力式温度计 WTZ-280 L=5M 图片

p1Src=//y2.yzimgs.com/uploads_old/309703/2012110111572781_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/309703/2012110111572781_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/309703/2012110111572781_old_2.jpg"