supprot coated open tubular column
公开价格制度
open price system【物】价
暂无补充释义。
相关词条
open-ended
drop-out fuse【电】;flip-open cut-out fuse【电】
open-loop voltage gain
open cup test
immobilized phase open tubular column，IPOT柱
nonextractable phase open tubular column，NPOT柱
Orbital floor open reduction-- silicon sheet implant