un. 機(jī)組暖機(jī)時(shí)間 unit warm up time: 機(jī)組暖機(jī)時(shí)間to warm up a radar unit: 預(yù)熱雷達(dá)設(shè)備engine warm-up time: 暖機(jī)時(shí)間missile warm-up time: 導(dǎo)彈暖機(jī)時(shí)間warm up time: 加熱時(shí)間; 暖機(jī)時(shí)間預(yù)熱時(shí)間閉路后至輸出正常的時(shí)間; 預(yù)熱時(shí)間下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯