refueling airport 中文意思是什麼
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Airport refueling equipment the aircraft fuel system and component research department in criaa has more than 50 seniormiddle technicians and over 20 technical workers
中國航空附件研究所飛機燃油系統及附件技術研究室有高、中級專業技術人員５ ０多人，技術工人２ ０多人。
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