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tripoli    音标拼音: [tr'ɪpəli]
n. 硅藻土

矽藻土

tripoli
n 1: a weathered and decomposed siliceous limestone; in powdered
form it is used in polishing [synonym: {rottenstone},
{tripoli}]
2: the capital and chief port and largest city of Libya; in
northwestern Libya on the Mediterranean Sea; founded by the
Phoenicians in the 7th century BC [synonym: {Tripoli}, {Tarabulus
Al-Gharb}, {capital of Libya}]
3: a port city and commercial center in northwestern Lebanon on
the Mediterranean Sea [synonym: {Tarabulus}, {Tripoli},
{Tarabulus Ash-Sham}, {Trablous}]

Tripoli \Trip"o*li\, n. (Min.)
An earthy substance originally brought from Tripoli, used in
polishing stones and metals. It consists almost wholly of the
siliceous shells of diatoms.
[1913 Webster]


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  • Home - Tripoli Rocketry Association
    Tripoli is a non-profit organization dedicated to education, advancement, and safe operation of amateur high-power rocketry Our members are drawn from the United States and 22 countries across the globe
  • IREC 2025 - Events - Tripoli Rocketry Association
    Teams from around the world (24 countries in 2023) are applying to compete in 2025 International Rocket Engineering Competition (IREC) These teams will be building and launching Level 3 sized rockets to 10,000 feet or 30,000 feet depending on their category
  • Changes to L3 Certification Process - Tripoli Rocketry Association
    The results of the survey were compiled, and the following recommendations were presented to the Tripoli Board of Directors It was requested that the rule allowing an inadvertent main deployment at apogee of a dual deploy rocket be considered a failure
  • 2025 Election Results - Tripoli Rocketry Association
    I am pleased to share the results of the 2025 election of Tripoli directors announced at this year's annual meeting We had one incumbent, Gerald Meux, volunteer as a candidate to continue his service on the board for another term
  • TRATECH 2025 Schedule - Tripoli Rocketry Association
    The Tripoli TRATECH Technical Conference Summit 2025 marks the fifth year of this exciting and growing event This year, TRATECH will take place during LDRS-43 at Tachi Palace in Lemoore, California, on May 15th and 16th
  • High Power Certification - Tripoli Rocketry Association
    Tripoli maintains a multi-level skill-based certification program for high-power rocketry Level 1, 2, and 3 certifications and the Tripoli Mentoring Program for junior members High-power Certifications remain current while their membership dues are up to date
  • Baja Rocket Science Event 2025 Announced - Tripoli Rocketry Association
    BAJA Rocket Science 2025 will take place on October 10, 11, and 12 at the Tripoli Rocketry Association-approved launch field of Prefecture #161 in Laguna Salada Registration is mandatory for all attendees—spectators and participants alike
  • High-Power Level 3 - Tripoli Rocketry Association
    At least two of the necessary L2 impulse flights must have successfully flown and recovered using Electronic Deployment The Tripoli Rocketry Association Flight Log (Level 2 to Level 3) must be submitted with the design document to demonstrate compliance with the three L2 flight requirement
  • New Technical Advisory Panel (TAP) Chairman Appointed - Tripoli . . .
    The Tripoli Rocketry Association is pleased to announce the appointment of Eric Cayemberg as the new Chairman of the Technical Advisory Panel (TAP), effective immediately Eric is a long-time Tripoli member who earned his Level 3 certification in 2005 and resides in Manitowoc, Wisconsin
  • Speaker Line Up Announced for TRATECH 2025 - Tripoli Rocketry Association
    The Tripoli TRATECH Technical Conference Summit 2025 marks the fifth year of this exciting and growing event This year, TRATECH will take place during LDRS-43 at Tachi Palace in Lemoore, California, on May 15th and 16th





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