英语短语词组词汇Spacetrack的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	Spacetrack
释义	Spacetrack['speis,træk] n.【军事】空间跟踪系统(属北美航空司令部，负责跟踪环绕地球的全部人造物体) spacetrack, space-track['speis,træk] adj. 航天跟踪的 n. 【军事】(北美防空指挥部的)航天跟踪系统 (雷达设施及其所组成的)航天跟踪系统
随便看	Time of delivery. time of delivery time off time of flight time-of-flight mass spectrometer time off the cuff time of life Time of origin. time of origin time of perihelion Time of receipt. time of receipt time on one's hands time on target timeous timeously time out time-out time out of mind time outs time-outs time over target time-over-target conflict timepiece timepieces

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