SGZP-K1转速传感器正反转测速探头汽轮机电机风机泵压缩机
上海临嘉科教仪器有限公司
p1Src=//y1shangxu.yzimgs.com/uploads/391770/20260110-91131164.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20260110-66443630.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20260110-99312751.jpg