... 坡顶||top of slope 坡度损失||loss in grade 坡脚||toe of slope ...
双语例句
1
The surface scattering loss (SSL) in the optical loss of laser reflectors is the main, sometimes fatal influence on the performance and test of high-grade precision and advance instruments.
In order to obtain the stability Of ore grade, two aspect works we should do: (1) Enhancing the management in the loss mine and the increasing rock;
确保出矿品位的稳定主要有两方面的工作：一是加强损失贫化管理；
3
By analyzing the relationship between speed loss, speed discount in different gradient and grade length, the paper also brings forward the maximum longitudinal gradient and grade length limit.