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bell 412 添加释义

英英释义

Bell 412

  • abstract: The Bell 412 is a utility helicopter manufactured by Bell Helicopter. It is a development of the Bell 212 with the major difference being the composite four-blade main rotor.

以上来源于: WordNet

权威例句

  • The United States has also provided nonintrusive inspection equipment for mobile checkpoints, delivered eight Bell 412 transport helicopters for the Mexican Secretariat of National Defense (SEDENA), and accelerated the anticipated delivery of three UH-60M Blackhawks for the Mexican Secretariat of the Navy (SEMAR) by 2 years to September of this year.

    WHITEHOUSE: Strengthen International Partnerships

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