“parachute”的概念、定义、翻译、参考文献-科学参考

单词	parachute
释义	parachute Encyclopedia 工学产业用纺织品释 parachute降落伞（滑翔、抛投、减速）在航空科学中，主要由透气的丝绸织物制成，并可折叠包装在伞包或伞箱内的物品。又称保险伞。工学空降空投系统释 parachute降落伞飞机空降空投系统中，依靠相对于空气运动充气展开以增大运动阻力，使人或物减低速度、稳定姿态的一种扩张式气动减速器。
随便看	seedless rotating crucible growth method seedling seedling bank seedling breeding of crab seedling breeding of Litopenaeus vannamei seedling breeding of Portunus trituberculatus seedling breeding of shrimp seedling cultivation of Gracilaria tenuistipitata seedling cultivation of Gracilariopsis lemaneiformis seedling cultivation of Pyropia seedling cultivation of Saccharina japonica seedling cultivation of Sargassum fusiforme seedling cultivation of seaweeds seedling cultivation of Undaria Pinnatifida seedling death due to lifting by alternate soil frozen and thawing seedling facilities seedling gradation seedling greenhouse seedling harvesting,storing and shipping seedling horse stool seedling lifter seedling planting seedling quality seedling raising in dryland seedling raising in nutrition bowl

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