ring type joint face flanged
环斑
ring spot【植保】
暂无补充释义。
相关词条
signet ring
Balbiani ring
seal ring
ring shift left【计】;rotate left【计】
GTP Ring-Opening Enzyme
piston with inserted ring carrier
subchorial closing ring
ring spot【植保】
暂无补充释义。
ring type joint face flanged
signet ring
Balbiani ring
seal ring
ring shift left【计】;rotate left【计】
GTP Ring-Opening Enzyme
piston with inserted ring carrier
subchorial closing ring