【化】 有效跨度
在线英汉词典
effective span
相关词语
- effective a.有效的,有力的,实际的n....
- effective range 有效范围有效测量范围;有效距离...
- effective temperature 有效温度有效温度,实感温度...
- antenna effective resistance 天线有效电阻...
- effective stress 有效应力...
- effective torsional moment 有效扭矩...
- effective ratio 有效比...
- effective thermal efficiency 有效热效率...
- effective temperature index 有效温度指数...
- effective target area 有效目标面...
- effective speed 有效速度...
- effective rate method 实际比率法...
- effective mean temperature difference 有效平均温差...
- effective size of grain 有效粒度...
- effective transmission rate 有效传输率...
- effective shear 有效剪力...
- effective steam pressure 有效蒸汽压...
- effective tax rate 实际税率...
- effective renal plasma flow 有效肾血浆流量...
- effective radius of the earth 地球有效半径...