1) reduction pressure coefficient
减降系数
1.
By analyzing the reduction pressure action of non complete penetrateel well and stop water heavy curtain,the paper expounded that effect of non complete penetrateel well was better than complete penetrateel well and put forword the concept of reduction pressure coefficient.
通过分析非完整井和隔水帷幕的减降作用,得出选用非完整井比完整井效果好的结论,继而引出减降系数的概念。
2) Settlement reduction coefficient
沉降折减系数
3) rain attenuation coefficient
降雨衰减系数
4) decreased attenuation coefficient
衰减系数降低
5) attenuation coefficient
衰减系数
1.
Measuring the ultrasonic attenuation coefficient of flyash scale in the transport pipeline;
输灰管灰垢声衰减系数的测定
2.
Experimental study on integrated attenuation coefficient of organic contaminant (COD_(Cr)) in upper reaches of Hanjiang River;
汉江上游有机污染物COD_(Cr)综合衰减系数的试验确定
3.
Experimental research on attenuation coefficient model of low-frequency wave in oil layer;
低频波在油层中衰减系数预测模型的实验研究
6) Shock absorber coefficient
减振系数
补充资料：减降
1.减轻降低。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条