真空压力泵 HS-YFQ-025S
江苏金湖华升计量仪器有限公司
p1Src=//y2.yzimgs.com/uploads_old/4613/2009052110184871_Old.jpg&p2Src=//y2.yzimgs.com/uploads_old/4613/2009052110184871_Old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/4613/2009052110184871_Old_2.jpg