fanging nozzle接收喷嘴
fanging pipe木风筒
There was a clearly wealthy likely-cementum formation only in test group. There was a clearly likely-periodontalligament tissue formation between fang and new bone in test group,and reversely in the control group.
实验组牙根面与牙槽骨之间较对照组明显形成了纤维组织腔隙(类牙周膜组织结构)。
参考来源 - 珊瑚羟磷灰石N-COUNT（可数名词） Fangs are the two long, sharp, upper teeth that some animals have. (动物的) 尖牙
The cobra sank its venomous fangs into his hand.
眼镜蛇将毒牙咬进他的手。