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alternating-gradient focusing principle 交变陡度聚焦原理 alternating-gradient lens 交变陡度透镜 alternating-gradient magnetic focusing 交变陡度磁聚焦 alternation 交替,变换,交流 alternator 交流发电机 altimeter 高度计,测高仪 altitude (1)地平纬度(2)高度,海拔 altitude circle (1)竖直度盘(2)地平经圈 altitude gauge 测高计 Altman modification 阿特曼改进型〔目录〕 altrashort pulse 超短脉冲 alum 明矾 alum glass 明矾晶 alumel 镍铝锰合金(高温热电偶材料) alumina 铝土,矾土 alumina borosilicate glass 硼硅酸铝玻璃 aluminium (AL)铝 aluminium alloy 铝合金 aluminium antimonide 锑化铝 aluminium arsenide 砷化铝 aluminium backing 铝垫片,铝底座 aluminium coating 铝膜 aluminium foil lamp 铝箔灯 aluminium mirror coating 铝反射膜 aluminium oxide 氧化铝(Al2O3) aluminium oxide crucible 氧化铝坩埚 aluminium paint 铝涂料,铝涂层,铝〔银灰〕漆 aluminium-coated Pyrex 镀铝荧光屏 aluminium-oxygen group 铝氧族 Aluminized Cathode-Ray Tube 镀铝阴极射线管 aluminized mirror 镀铝镜 Aluminizing 铝化 alundum 三氧化二铝(Al2O3),刚铝砂(磨料),铝氧粉 Alzac method 电解光辉法(制造铝反射镜的) (责任编辑:admin) |
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