Research on pressurization by direct blowing to stairwells for high-rise buildings;
高层建筑楼梯井直灌式送风加压研究
Fire dynamics behaviors in a stairwell were investigated by means of large eddy simulation in this paper.
针对建筑物楼梯井内的火灾过程,采用大涡模拟方法,探讨了不同释热速率对楼梯井内火灾过程中空气卷吸量、楼梯井内平均氧气浓度、平均温度以及楼梯井内外最大压差的影响,分析了火灾烟气流动的动力学特征。
A stairwell connecting different floors of a building used for occupant transportation maybe becomes a path for smoke spread in case of fire,which would endanger the occupants\' lives.
同时,近年来发生的几次高层建筑火灾表明,火灾中楼梯井等竖向通道既是人员疏散的重要通道,也有可能像封闭不严的电梯井和管道一样,成为火灾烟气竖向蔓延的途径,严重威胁人员的安全疏散。
Two methods of changing staircase shaft into elevator shaft in building renovation are introduced.
介绍建筑物改造中将楼梯井改造成电梯井的两种方法。
The lift is fitted in the centre of the stairwell .
楼梯井中安装了电梯。
She went up through the dark well of the house.
她转身穿过房子阴暗的楼梯井。
An open space extending vertically through the floors of a building, as for stairs or ventilation.
楼梯井，通风井垂直地通过建筑物各层的开阔空间，如为了建楼梯或通风
Study on the influence of stack effect in stairwell on the compartment combustion and the spill Plume
楼梯井内烟囱效应对着火房间燃烧和溢出烟气的影响研究
Finally he found them - in a box under what remained of the basement stairwell.
最后，他终于找到了，是在残存的地下室楼梯井下的一个箱子里找到的。
down the steps to the well.
下楼梯，走到水井边，
an open shaft through the floors of a building (as for a stairway).
一种通过建筑物楼层之间的（像楼梯）开口楼井。
ANALYSIS AND MEASURES FOR ELEVATOR SHAFT INCLINING ACCIDENT IN GENERAL BUILDING
某综合楼电梯井倾斜事故的分析与处理
The doorway of the staircase gives on the little court-yard close to the left here,' pointing with his hand, 'near to the window of my establishment.
楼梯连着紧靠左边的小天井，”他用手指着，“我家窗户边的小天井。
lifts, floor charts, stair treads, landings
电梯, 楼面图, 楼梯踏板, 楼梯平台
climb a long/short flight of stairs
上一大[小]段楼梯
climb a wall, a mountain, a tree, a rope, the stairs
爬墙、 山、 树、 绳、 楼梯
He climbed the narrow steps to the attic.
他爬狭窄的楼梯去阁楼。
Slowly he descended to the ground floor.
他慢慢地走到楼梯口，踏着楼梯走下去。
A post that supports a handrail at the bottom or at the landing of a staircase.
楼梯柱在楼梯底部支撑扶手的地方
I fell right to the bottom of the stairs.
我从楼梯上一直摔到楼梯下面.
Peter used the service stairway to descend the two flights.
彼得从职工专用楼梯走下两层楼梯。
A milky twilight crept about the stairway and the landings below.
乳白的黄昏蹑进楼梯和下面的楼梯口。