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DZ-BG-螺纹口支咀反应管/Φ34'); document.write('¥80
BG-F43491L(斜三口瓶/1000mL/主24/40/侧19/22)'); document.write('¥133.6
BG-A371922(克莱森接头/磨口19/22)'); document.write('¥43.2
BG-F891915-22G(史莱克管/15mL/磨口19/22/玻璃节门/外径22mm/有效长度125mm)'); document.write('¥62.4
BT-12904-W4-8(铜宝塔转换头/外丝/4分-8)'); document.write('¥20
BG-L16034-1176H(温度计/磨口10/18/水银/-20℃至110℃/磨口以下76mm)'); document.write('¥89.6