English translation for "clear area for navigation"

无碍航区

Related Translations:

car navigation:  车内导向系统机定位汽车导航手汽车导航系统汽车寻向器

navigation sonar:  导航声呐导航声纳

acoustic navigation:  声导航声纳导航声响导航声响航法声学导航音响导航

navigation pod:  航行外挂包

river navigation:  内河航运

navigation display:  导航显示航行显示器

nav navigation:  航海

grid navigation:  格网导航网格航行网格领航

navigation plot:  航行制图

navigation parameter:  导航参变数

Similar Words：

"clear and suppress the pulmonary qi" English translation, "clear and well organized essential" English translation, "clear aperture" English translation, "clear approach" English translation, "clear area" English translation, "clear area of screen" English translation, "clear articulation" English translation, "clear as a bell clearly and easily heard" English translation, "clear as crystal" English translation, "clear as day" English translation