英语词汇“United States space activities”的翻译、意思、用法、释义-英汉汉英双解词典

单词	United States space activities
释义	United States space activities 美国航天
随便看	spindle-pole-body spindle positioning spindle positioning and clamping spindle press spindle press extraction residue spindle quill travel spindler spindle rail Spindle Ram spindler-boat spindle region spindle repair spindle-shaped crack spindle-shaped hair spindle rotating speed spindle rotation angle spindle rotation number Spindle Rotor Rotating Error Spindle Round Beating spindlers spindlers-boat spindles spindle saddle spindle-saddle spindle safety device