1) effective overburden pressure
有效覆压
1.
A new method of determining relationship between permeability and effective overburden pressure for low-permeability reservoirs;
确定低渗岩心渗透率随有效覆压变化关系的新方法
2) effective overburden pressure
有效上覆压力
4) effective cover rate
有效覆盖率
1.
In view of this,based on analvsis of the svstem of soil and water conservation forest in detail,he concept of the effective cover rate for soil and water conservation forest is advanced as the cover rate when the amount of soil loss is equal to .
水土保持林有效覆盖率是水土保持林建设中的一个重要指标。
2.
The effective cover rate is of an important macro control index of building soil and water conservation forest.
水土保持林有效覆盖率是水土保持林建设的一个重要的宏观控制指标,确定水土保持林有效覆盖率对于制定水土流失区国土整治规划,促进植被恢复工作健康发展具有重要意义。
5) effective coverage rate
有效覆盖率
1.
The formation principle of trajectories of the points on a planetary gear is introduced and the following aspests are described, including the working principle of the ball-stirring mill, the basic structure, the driving design and the selection of structural shapes of the planetary stirrer and the determination of its effective coverage rate.
介绍分析了行星轮上点的轨迹形成原理,描述了搅拌球磨机的工作原理及行星搅拌器装置的基本结构、传动设计、搅拌器结构型式的选择、搅拌器有效覆盖率的确定,给出了搅拌球磨机中行星搅拌器装置适用的轨迹曲线形状的几何条件和行星搅拌器装置的设计方法。
6) Coverage Area
覆盖范围,覆盖区,有效区
补充资料：覆压
1.覆盖压住。 2.倾覆;倒坍。
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