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7228301000 
含硼合金钢热加工条、杆
Bars and rods, of boron alloy steel, not further worked than hot-rolled, hot-drawn or extruded |
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9028301200 
三相感应式电度表
watt-hour meter of Three-phase induction types, including calibrating meters thereof |
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8418301000 
制冷温度≤-40℃的柜式冷冻箱
Freezers of the chest type , not exceeding 800L capacity , of a refrigerating temperature of -40℃ or of lower |
9028301100 
单相感应式电度表
watt-hour meter of Single-phase induction types, including calibrating meters thereof |
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