... pyramidal crown 金字塔形树冠... pyramidal horn 棱锥形天线,菱形喇叭... pyramidal cell 锥体细胞 ...
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multimode pyramidal horn 多模角锥喇叭
dual-polarized pyramidal horn 双极化棱锥喇叭
pyramidal horn and sectorial horn 角锥喇叭和扇形喇叭
The result of a mismatch pyramidal horn gain measurement is given, and it agrees well with the standard gain values published.
给出了一个失配角锥喇叭增益的测量结果，它与标准增益符合很好。
EBW procedure of pyramidal horn antenna was researched, including joint design, welding parameters confirmation, etc. And the comparisons with TIG procedure were also made.
研究了角锥喇叭天线的电子束焊接工艺，并与传统的氩弧焊成形工艺进行了对比。
Some technological problems such as precision of antenna ca-liber, one-side welding with back formation, etc. were solved. EBW procedure of pyramidal horn antenna was applied successfully.
解决了喇叭口径精度、单面焊双面成形等技术难点并成功应用于产品。
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