测量高压蒸汽，差压式V型锥流量计 AVZ 上海安钧智能科技股份有限公司

p1Src=//y2.yzimgs.com/uploads/660/202365-133356879.png?watermark/2/text/5LiK5rW35a6J6ZKn5pm66IO956eR5oqA6IKh5Lu95pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast