¿Qué significa "satélite artificial"?
(EN) What does man-made satellite mean ?
(DE) Was bedeutet künstlicher Satellit ?
(NL)
(ES)
(IT) Cosa significa satellite artificiale ?
(FR)
(TH) ดาวเทียมที่มนุษย์สร้างขึ้น หมายถึงอะไร?
(VI) Vệ tinh nhân tạo nghĩa là gì ?
(ZH) 何谓 人造卫星 ？ Héwèi rénzào wèixīng?
(TW) 何謂人造衛星？ Héwèi rénzào wèixīng?
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