space-rated equipment 中文意思是什麼
space-rated equipment
解釋
航天設備-
At a nasa quarterly review of the space station program in early february, the noise situation was rated as “ bad ” ? and it ' s getting worse as more equipment goes up
今年2月初,美國航空暨太空總署( nasa )在對太空站計畫所進行的季檢討會中,將噪音的狀況評為惡劣,而且隨著新設備日益增多,噪音狀況將變得更糟。
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