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BG-C291910(带刻度的浓缩管/容量10mL/刻度0.1mL(0-1mL)/1mL(2-10mL)/全长100mm/磨口19/22)'); document.write('¥55.2
BT-19902(磁力加热搅拌器/IKA/RCT/数显/310°C)'); document.write('¥7942.4
BH-20207-3(电线/纯铜/三芯/软护套/RVV2*1.5/米)'); document.write('¥10.66