GGC-SZ系列水蒸气蒸馏仪图片

p1Src=//y3.yzimgs.com/uploads/435687/20201222-115829752.jpg?watermark/2/text/6I-P5rO95biC54mh5Li55Yy65L-K6IW-55S15a2Q5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/Center"