English translation for "the release of observation balloon"

释放观测气球

Related Translations:

dragon balloon:  龙式气球

orbit observation:  轨道观测

ground observation:  地面观察

meridian observation:  中天观测子午线观测

runway observation:  跑道气象观测

project observation:  项目检查

direction observation:  方向观测

observation place:  观察位置

participant observation:  (社会学家等通过参加研究对象的活动进行的)现场观察研究。

observation instrument:  观测仪器

Similar Words：

"the relative documents" English translation, "the relative party in fault" English translation, "the relaxation of control over industry" English translation, "the relay race" English translation, "the relay station of xin’an" English translation, "the release of prisoner" English translation, "the relentless pursuit of perfection" English translation, "the relevance of education" English translation, "the relevant atc unit" English translation, "the relevant costs for decision" English translation