English translation for "navigational difficulties"

航行上的困难

Related Translations:

navigational ranging:  航行测距

navigational planet:  导航行星

navigational triangle:  导航三角形天文三角形

navigational hazards:  航运的危害影响航行的险情

navigational watch:  航行当值

navigational data:  航行资料

navigational instrument:  导航仪器航海仪器航行仪表

navigational instruments:  导航仪器

navigational computations:  航行计算

navigational aspects:  有关航行方面的问题

Similar Words：

"navigational datum" English translation, "navigational decoy transmitter" English translation, "navigational deflector" English translation, "navigational deflector monitor" English translation, "navigational device" English translation, "navigational draft" English translation, "navigational duty" English translation, "navigational echo sounder" English translation, "navigational electronics" English translation, "navigational escort" English translation