English translation for "launch countdown"

发射前倒数时间计算

Related Translations:

stage of the countdown:  倒数计时阶段

survey launch:  水道测量艇

launch setup:  发射装置

broadside launching:  横向发射

launching dispersion:  发射散布

launching slide:  下水滑道

patrol launch:  巡逻警轮

certification launch:  考核发射

launching installation:  发射装置

launching wedge:  下水调整楔

Similar Words：

"launch control officer" English translation, "launch control system" English translation, "launch cooling" English translation, "launch coordinate" English translation, "launch cost" English translation, "launch craft" English translation, "launch customer" English translation, "launch cycle" English translation, "launch detection" English translation, "launch direction" English translation