请输入您要查询的字词:
单词
APU
释义
APU
Encyclopedia
工学
飞机第二动力系统
释
auxiliary power unit; APU
辅助动力装置
为飞行器环控、电力、液压等系统和主发动机的起动提供轴功率或压缩空气的小型燃气涡轮动力装置。
农学
畜产品单位
释
animal product unit; APU
畜产品单位
草原收获的肉、奶、毛、皮、商品活畜、役力等畜产品的数量,是评价草原最终生产力的指标。
随便看
annual classification of records
Annual Conference of China Urban Transportation Planning
Annual Conference of ICA
Annual Conference of the International Association of Leading Information Schools
annual constructive land supply plan
annual cultivated grassland
annual energy output
annual epact
annual equation
annual forage plants
annual grasses
annual greenhouse gas index
annual growth cycle of tea tree
annual hydrological report
annual inequality
annual inspection of presses
annual inspection of special equipment
annual land subsidence rate
annual limit on intake
annually laminated sediment
annual maintenance in ancient water conservancy projects
annual maximum load utilization hours
Annual meeting of China Library Association and Association of Chinese Museums
Annual Meeting of Detailed Planning Division of Urban Planning Society of China
Annual Meeting of Ecological Planning Division of Urban Planning Society of China
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/4/7 5:25:04