Engineering structures falling in this category are gravity dams with foundations, slopes and embankments, etc . 属于这种范畴的工程结构为带有基础的重力坝,斜坡和路堤等。
Hydraulic fill dams are built of sand and silt brought into the dam in a stream of water, usually through a pipe . 水力冲填坝通常是用一根管子利用水流把砂和粉沙运到坝体处筑坝。
The plane-strain approach is necessarily limited to the central regions of bodies such as shafts or dams which are very long . 平面应变方法必须限制在用于如轴或坝那样很长的物体的中心区域。
From the site explorations, tentative sketches can be made of the dam location and project features such as power plants . 通过坝址查勘,就能绘制坝的位置和工程附属建筑物如发电厂方的示意图。
Leakage in a dam foundation may sometimes be overcome by digging deep into it so as to build a cutoff wall into the foundation . 坝基漏水的现象,有时可以用深挖地基建造堵截水墙的办法来克服。
According to their building material, dams are described as concrete, earth fill, rock fill, hydraulic fill and so on . 按照筑坝所用材料,可以把坝称为混凝土坝、填土坝、堆石坝,水力冲填坝等等。
Egg-bore diseases are those which are transmitted from the infected dam to the newly hatched offspring by means of the fertile egg . 凡能从感染母鸡通过受精蛋传给所孵出后代的疾病,称为蛋媒疾病。