(a) a small area of an aerodrome or heliport, used for the landing and taking off of helicopters; (b) a cushioned or strengthened foot which…
单词 | θ208031 |
释义 | society > travel > air or space travel > a means of conveyance through the air > spacecraft > parts of spacecraft > [noun] > foot which supports spacecraft on ground (2) landing pad1958 (a) a small area of an aerodrome or heliport, used for the landing and taking off of helicopters; (b) a cushioned or strengthened foot which… foot-pad1961 Astronautics. Any of numerous flat, typically circular structures upon which the landing module of a spacecraft stands. |
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