双锥形 meaning in Chinese
biconical
Examples
- Food industry fittings ; double conical coupling
食品业用管配件.双锥形联接器 - Railway transport equipment . pipework . biconical rings
铁路车辆.管路.双锥形连接环 - Glass lined double conical rotary vacuum dryer
搪玻璃双锥形回转式真空干燥机 - Double conical grinding - wheels for tool - grinding
工具磨床用双锥形砂轮 - Secondly , in this paper , the four typical uwb antennas of tem horn antenna , log - periodic antenna , biconical antenna and helical antenna are theoretically analyzed and the uwb antenna design methods are generalized and discussed
其次,本文对tem喇叭天线、对数周期天线、双锥形天线和螺旋天线四种典型的超宽带天线进行了理论分析,总结并讨论超宽带天线的设计方法和手段。