“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	combination of housing types combination of judicial and prosecutorial organs combination of legislature and administration combination of lenses combination of medical and support combination of medicinals combination of medicine and education Combination of medicine and nursing combination of points of namesake channels，combination of points of namesake meridians combination of political and economic systems combination of prisms combination of sentences combination of several tunes combination of signs combination of source rock,reservoir and cap rock combination of sports and education combination of structure action combination of the nature and flavour combination of use and nourishment combination of vehicles Combination Principle combination principle combination printing combination printing machine combination reaction

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