propellent
推动者
常用释义
英音[ prəˈpelənt ]
美音[ prəˈpelənt ]
基本释义
- n. 推动者；推进物；推进燃料
- adj. 推进的；有推动力的
例句
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1·Other advantages of the propellent with a negative pressure exponent were also presented.还指出了负压力指数推进剂的其它优点。
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2·KingSuper in the future, hope to become the propellent of technical progress in the same industry.未来的科超，争取做行业技术进步的推动者。
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3·An application of fracture mechanics to the safety evaluation of rocket propellent tank was presented.介绍了断裂力学在火箭推进剂贮箱安全评定中的应用。
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4·In vacuum environment, the performances of the arcjet were tested under several conditions with argon as the propellent.在真空环境下，用氩为推进剂，得到了不同工况下发动机的性能参数。
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5·After having solved the aging problems of beams, the long term aging effect of a solid propellent grain is also analyzed as an example.在对梁的受拉伸与自重情形下的老化作了分析后，举例分析了真实固体火箭发动机药柱的长期老化效应。
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6·The design method of new wagon wheel grain has been furnished according to requirement of propellent loading process and thrust project.根据装药工艺及推力方案设计要求，提出了双辐条轮了孔装药设计方法。
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7·The propellent is at least one of trichlorofluoromethane, dichlorodifluoromethane, dichlorotetrafluoroethane, nitrogen and carbon dioxide.抛射剂为三氯一氟甲烷、二氯二氟甲烷、二氯四氟乙烷、氮气和二氧化碳中的至少一种。
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8·In this paper, new wagon wheel grain configuration has been suggested in order to improve rocket's concentration and propellent loading density.该文针对提高火箭密集度及装填密度的要求，设计了双辐条轮孔装药药型。
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9·The experimental system includes a vacuum simulation section, power supply section, propellent feed section, parameter measurement section and an arcjet.试验系统包括真空模拟系统，供电系统，推进剂供给系统，参数测量系统和发动机本体。
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10·China plays the active role of a participant and propellent in the security cooperation, which has made great progress, with Southeast Asia and Central Asia.中国在东南亚地区和中亚地区现有安全合作框架中起着积极参与者和推动者的作用，安全合作取得了不小的进展。
同根词
词根：
propel
propellant
adj
推进的
propelling
adj
推进的
propeller
n
[航][船] 螺旋桨；推进器
propellant
n
推进物；推进燃料；发射火药
propelling
n
推进
propellor
n
[航][船] 螺旋桨；推进者；[航][船] 推进器
propelling
v
推动（propel的ing形式）
propel
vt
推进；驱使；激励；驱策