天平BJ1000C 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads//20240703-65630275.jpg&p2Src=//y1shangxu.yzimgs.com/uploads//20240703-97226742.jpg&p3Src=//y1shangxu.yzimgs.com/uploads//20240703-95597831.jpg