... bone glue骨胶 bone grain骨粒 bone grease骨脂 ...
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degelatinized bone grain 脱胶骨粒
degreased bone grain 脱脂骨粒
degreased cow bone grain 脱脂牛骨粒
de GREased cow bone grain 脱脂牛骨粒
grain of bone 骨粒
·2,447,543篇论文数据，部分数据来源于NoteExpress
The oil shale can be used as construction materials, such as high grade cement filler, light concrete bone material-pottery grain and light brick materials, etc.
油页岩渣可用作建筑材料，如高档水泥填料、轻质混凝土骨料陶粒及轻质砖材料等；
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