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木质活性炭术语
Standard terminology relating to wooden activated carbon
价格:¥10.00
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毛杨梅树皮
Hairy bayberry bark
价格:¥0.00
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余甘子类树皮
Emblic leafflowers bark
价格:¥0.00
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软木纸试验方法
Test methods of cork sheet
价格:¥0.00
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软木砖试验方法
Test methods of cork board
价格:¥0.00
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软木砖(低温隔热用)
Cork board(For low-temperature thermal insulation)
价格:¥0.00
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