guard ring
围缘接合
ring joint 环接,
暂无补充释义。
相关词条
Landolt ring
ring
aromatic ring
ring-shaped indexing table machine tool
backup ring
anulus conjunctivae【解剖】;conjunctival ring【解剖】;
piston ring combustion engine carrier roller
ring joint 环接,
暂无补充释义。
guard ring
Landolt ring
ring
aromatic ring
ring-shaped indexing table machine tool
backup ring
anulus conjunctivae【解剖】;conjunctival ring【解剖】;
piston ring combustion engine carrier roller