watchcase holder拿表座
watchcase color表壳色泽
watchcase terminal表壳式终端
pneumatic watchcase lathe气动表壳车床
Current watchcase volume delicate标准通用性表壳
eumatic watchcase lathe气动表壳车床
hydraulic watchcase threading lathe液压表壳螺纹车床
This Watchcase Resists Water这种表壳防水
Dongguan Precico Watchcase Factory东莞高研表壳厂
N（名词） a protective case for a watch, generally of metal such as gold, silver, brass, or gunmetal 表壳