Sub class Basic Number English name Chinese name 1703.1 Acrylic resin, semi‑worked 半加工的丙烯酸树脂 1703.1 170002 acrylic resins, semi‑processed 半加工丙烯酸树脂 1703.1 170001 cellulose acetate, semi‑processed 半加工醋酸纤维素
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