English translation for "free-balloon navigation"

用自由气球航行

Related Translations:

balloon:  n.1.轻气球，气球；气罐。2.【纺织；印染】气圈。3.【建筑】球饰。4.【化学】球形大烧瓶。5.(漫画中人物的)讲话引线。短语和例子a captive balloon系留气球。 a dirigible balloon 可操纵气球，飞船。 an observation balloon(射弹)观测用气球。 a sounding balloon 探测气球。vi.1.用[坐]气球

dragon balloon:  龙式气球

balloon ship:  气球母船

balloon stage:  气球提升阶段

wire balloon:  球罩；“波罩”

intraaortic balloon:  主动脉内气球

balloon counterpulsation:  气囊反搏

transendoscopic balloon:  内镜前端的气囊

balloon battery:  气球蓄电池

hydrogen balloon:  氢气球

Similar Words：

"free-atom" English translation, "free-atom cross-section" English translation, "free-atom scattering cross-section" English translation, "free-azimuth inertial system" English translation, "free-ball" English translation, "free-block list" English translation, "free-blowing vacuum forming" English translation, "free-blown" English translation, "free-blown glass" English translation, "free-body diagram" English translation