course beacon
短語(yǔ)詞組
- course indicating beacon 航線指示信標(biāo)
- course radio beacon 航向無(wú)線電指向標(biāo)
- four -course radio beacon 四航向無(wú)線電信標(biāo)
- course marker radio beacon 航路指點(diǎn)標(biāo)
- two -course beacon 雙向信標(biāo)
- microwave course beacon 微波導(dǎo)標(biāo)
- ship microwave course beacon receiver 船舶微波航道指向標(biāo)接收機(jī)
- beacon course [航][水運(yùn)]無(wú)線電信標(biāo)航向;標(biāo)程 返回 course beacon