“expected approach clearance time”的概念、定义、翻译、参考文献-科学参考

单词	expected approach clearance time
释义	expected approach clearance time [ek`spek·tǝd ǝ`prōch ´klir·ǝns ´tīm] ^NAVIGATION The anticipated time that an arriving aircraft will be cleared to commence approach for a landing.
随便看	cross antenna cross assembler cross axle crossband crossbar crossbar micrometer crossbar switch noise suppression noise suppressor noise temperature noise testing noise tube noise-type flowmeter noise weighting noisy channel noisy digit noisy mode no-load current no-load loss no-load voltage noma Nomarski microscope nomenclature nomenclature plate nomen dubium

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