The electric field outside the enclosure wall of substation is one of the main electromagnetic environment parameters required to be taken into account in the construction of substation.
变电站围墙外的电场是变电站建设时要考虑的主要电磁环境参数之一,对于新建的1000kV级变电站,其围墙外的电场强度是工程环境评价的主要因子。
Research of Guiding and Control Methods of Urban Design for Fence in Streets;
城市街道围墙导控设计初探
The mining method with longwall,strike and back, and management methods after mining in steep medium-thick seam are introduced,including using hydraulic prop,using three kinds of protecting mthods,and keeping rock wall beforehand,which is applied in retaining roadvays along goaf after mining.
介绍了急倾斜中厚煤层走向长壁后退式采煤方法及采后管理的具体方法、方案及措施,即急倾斜中厚煤层采用单体支护,设好三防措施,在施工顺槽巷道时,提前预留石墙,做为采面回采后沿空留巷使用。
Masonry fence post or pillar. Use to end a fence section, or drag on top of fence to add posts.
砖石围墙柱或支柱。用作围墙段的端部，或者可以拖到围墙的顶部，以添加围柱。
The foal balked at the high stone fence.
在高高的石围墙面前小马驹停步不前。
Masonry fence section, stretch to desired length. Place multiple fence sections end-to-end.
砖石围墙段，可任意拉伸到所需的长度。将多个围墙段首尾相连。
Enter the default thickness of the masonry fence, or select from list.
输入砖石围墙的默认厚度，或从列表中选择。
Stone fence section, stretch to desired length. Place multiple fence sections end-to-end.
石围墙段，可任意拉伸到所需的长度。将多个防护网段首尾相连。
They built the stones into sturdy fences
他们用这些石头建成坚固的围墙。
In some parts of Britain fields are surrounded by stone walls.
在英国一些地区，田地四周有石墙围着。
a fence built of rough stones; used to separate fields.
用粗糙的石头做的围墙；它可以分开土地的界限。
stone walls,buildings, floors,statues
石墙、石楼、石板地面、石雕
To surround with or as if with a rampart.
用城墙围绕用城墙围绕或类似于城墙围绕
a masonry fence (as around an estate or garden).
一个用石头砌成的墙（如在庄园或花园的周围就有）。
The bride and groom would live in Dr. Taza's villa surrounded by its stone wall.
新郎新娘就打算住在塔查大夫的那个四周有石头围墙的别墅里。
A clay and pebble wall, built in 1853, surrounded the town;
城的四周围着一道1853年用粘土和碎石筑成的城墙。
Contains fences and stepping stones for landscape architecture, yards, walkways, sidewalks, property boundaries, boundary markers, and footpaths.
包含景观建筑、院子、通道、侧道、地产界、界标和人行道的围墙和踏脚石。
The bas-reliefs around the base of the Borobudur were mysteriously-covered by stone walls.
婆罗浮屠基础周围的半浮雕神秘地被石墙所掩盖。
This piece of debris is a triumph over terror and tyranny.
这块石头断片是一个地牢的遗迹，这个地牢的围墙将生命撕成碎片。
perimeter planter wall for...
环绕……的花槽围墙
Erected a fence around the periphery of the property.
在地产周围竖起围墙