痕量烃色谱分析仪 GC-LTA 图片

p1Src=//y3.yzimgs.com/uploads/535281/20181115-13197670.jpg?watermark/2/text/5aSn6L-e6JOd5aSp5Lit5oSP56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"