STWA2AH 德国ziehl电流变送器 S2... 广州泽尔机电科技有限公司

p1Src=//y1.yzimgs.com/uploads/504904/201663-155138291.jpg?watermark/2/text/5bm_5bee5rO95bCU5py655S156eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast"