精密天平LX 6200D SCS 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads//20240703-20628406.jpg&p2Src=//y1shangxu.yzimgs.com/uploads//20240703-39107942.jpg&p3Src=//y1shangxu.yzimgs.com/uploads//20240703-74842497.jpg