Lv11
40 积分 2024-05-09 加入
Effect of the synergistic interaction of zinc adipate, hydrotalcite and ethylene propylene rubber on the performances of polypropylene
17小时前
求助中
试论我国污染环境罪的立法完善
3个月前
已完结
The synthesis of a novel polymer‐type antistatic agent and its effect on the properties of polypropylene
1年前
已完结
The preparation of permanent antistatic additive based on poly(ether-b-amide) copolymers and its modification effect on polyamide 6
1年前
已完结
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