copper spiral
... clamp 夹 copper spiral 铜圈 endothermic reaction 吸热反应(体系从环境吸收热能,化学反应的焓变为正值) ...
[口腔] copper band
... 同种牙移植术 homotransplantation of tooth 铜圈 copper band 铜粘固剂 copper cement ...
Metal Ring
... 广... 铜管 Metal Pipe 铜圈 Metal Ring 金属烫片 Convex Dome ...
CHUCK RING
... CHUCK 开花 CHUCK RING 铜圈 SLIDER/GUIDE PIPE 护芯 ...