compound grain的意思|示意

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compound grain相关短语

1、 half compound grain 半复粒

2、 compound grain structure 复粒结构

3、 semi-compound grain 半复粒

4、 compound grain plugging agent 复合颗粒堵剂

5、 compound starch grain 复粒淀粉,淀粉复粒

6、 half compound starch grain 半复粒淀粉

7、 compound plllen grain 复合花粉粒

8、 compound pollen grain 复花粉粒

9、 compound abrasive grain 复合磨粒