- 相关词组
- airborne noise空气噪声;
- administrative level管理层次;
- a level playing field公平竞争的机会;人人机会均等;
- neutron level gauge中子液位计
- neutron level spacing中子能级间距
- banked up water level壅水水位;
- alcohol level酒精指标;
- end level[医]终末浓度;
- level triangle(金融图表)水平三角形
- level transmitter物位变送器
- neutron flux level中子通量水平
- compete on a level playing field在公平的竞争环境中竞争
- nutritional level营养水平
- level tracing receiver电平直观仪
- big noisen.大人物;
- ambient noise环境噪声;
- axis of level水准漆；水准轴；水准管轴
- level trigger电平触发器
- life level寿命水平
- ground leveln.地平面;
