ring support
环形总线
ring bus【电】
暂无补充释义。
相关词条
ring type joint face flanged
Refractory anemmia with ring sideroblasts
ring fold
subchorial closing ring
ring-a-ding
casing O-ring
ring spun and twisted bobbin【纺】
ring bus【电】
暂无补充释义。
ring support
ring type joint face flanged
Refractory anemmia with ring sideroblasts
ring fold
subchorial closing ring
ring-a-ding
casing O-ring
ring spun and twisted bobbin【纺】