lens center thickness gauge
【化】 计量接头
gauge nipple
暂无补充释义。
相关词条
feeler-pin gauge
rain gauge
gauge hatch
pivot gauge
ionization(vacuum) gauge
chern simons gauge theory
thermionic vacuum gauge
gauge nipple
暂无补充释义。
lens center thickness gauge
feeler-pin gauge
rain gauge
gauge hatch
pivot gauge
ionization(vacuum) gauge
chern simons gauge theory
thermionic vacuum gauge