Polysaccharide was a kind of macromolecular compounds with complicated structure.
多糖是一种结构复杂的高分子化合物。
The present situation and development of macromolecular membranes for purification of blood;
综述了几种高分子膜和无机陶瓷膜的应用现状、最新进展和发展趋势。
The QQ-88 super screw rod cleansing agent is one kind of macromolecular weight plastified material.
QQ-88超级螺杆清洗剂是一种高分子量的塑化物质。
The QQ-88 super screw rod cleansing agent is one kind of macromolecular weight plastified material.
QQ-88超级螺杆清洗剂是一种高分子量的塑化物质。
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