GB/T 19113-2003
AbolishedClassification of mulberry silkworm fresh cocoons (Method of dry weight of the cocoons layer)
桑蚕鲜茧分级(干壳量法)
📚 References & Relations / 引用与关联
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AYER 50
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GB/T 19113-2003
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GB/T 8170
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GB/T 9111
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GSBW 40001