China is a leading country in raw silk exportation, but it has long employed traditional seriplane and serigraph inspection for raw silk, lagging far behind in testing methods required in international textile trade.

  • 我国是生丝出口大国,但生丝检验却一直沿用传统的黑板检验法与复丝强力机,与国际纺织品贸易要求的测试方法有很大差距。

  • 互联网摘选 2025-01-20 18:55:28

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