短語詞組短語pore throat mean radius 孔喉均值半徑throat contour radius 喉道輪廓線半徑pore and throat peak radius 峰點(diǎn)孔喉半徑pore throat radius 孔喉半徑;孔隙喉道半徑Pore Throat Radius Increase 孔喉半徑增大mainstream throat radius 主流喉道半徑nozzle throat radius 噴管喉徑average pore throat radius 平均孔喉半徑max throat radius 最大連通孔喉半徑 返回 throat radius