号角形浇口
hom gate
号角形进模口
hom gate
号角形馈电器
feed horn
环形天线
loop aerial
号角
bugle; bugle call; horn
号角天线
horn antenna
环形天疱疮
pemphigus circinatus
赫芝天线
hertz antenna
横列天线行列
broadside antenna array
横列指向天线
broadside antenna
户外天线
outdoor antenna
幻天线
phantom antenna
回路棒天线
loopstick antenna
回路天线
loop antenna
机内天线
built-in antenna
基极加感天线
base-loaded antenna
极板区域天线
zone plate antenna
弧三角形
sector
号
mark; size; business house; date; howl; name; number; wail; yell
号称
be known as; claim to be