This paper has expatiated upon the plan of "dewatering by rung tube well", which not only achieve safely and successfully the construction opration in abundant water and deep foundation pit by digging holes artificially, but also tackle the key difficulty of dewatering in deep foundation pit in the construction.
阐述利用“梯级管井降水”方案 ,成功安全实现在厚度大砂卵石砾石强富水的深基坑及人工挖孔护坡桩干槽施工作业 ,解决了工程中基坑降水是关键的难
"I wear his pegged Boots Up a ladder of Blue cloud,"
脚着谢公屐, 身登青云梯。
aerial ladder platform
带载人平台的云梯车
a hook-and-ladder company.
一个云梯消防车救火队。
turntable ladder range indicator
云梯工作范围指示器
tiller aerial ladder apparatus
牵引挂车式云梯消防车
quintuple ladder truck
五件套云梯车消防装备有水箱、 水带、 泵浦、 拉梯和机械云梯五种组成
Folk Belief in Awe of Script Paper--On Guigongti and Qingyunti;
“敬惜字纸”的民俗信仰——论《桂宫梯》和《青云梯》
The fire marshal directed the hook-and-ladder units.
消防队长指挥云梯消防队。
The Florilegium of Cifu The Ladder To Be An Official in the Yuan Dynasty and Its Cultural Connotation;
元代科考赋集《青云梯》及其文化内涵
The act of scaling a fortified wall or rampart.
攀登，爬云梯攀登设防的高墙或城垣的行为
The Hydraulic System of 18m Bowed Boom Fire Extinguishing Treppeniteration Car
电液比例复合阀在18米曲臂云梯车上的应用
Finite Element Analysis and Dynamics Simulation of Ladder Structure of Scaling Ladder Pumper
伸缩云梯消防车臂架结构强度有限元分析与动力学仿真
Life is an endless ladder whose step is invisible to naked eyes. This world is its food and the cloud is its top.
生活是一部没有尽头的长梯，人的肉眼看不见它的梯级，尘世是它的梯根，云天是它的梯顶。
THE FORMATION OF STEEP TERRACED FIELDS IN SOUTH-WESTERN CHINA--A CASE STUDY ON THE TERRACED FIELDS IN THE SOUTHERN BANK OF RED RIVER;
云贵川大坡度梯田形成原因探析——以红河南岸哈尼梯田为例
Quantitative Association Rules Mining Method Based on Trapezium-Cloud Model;
基于梯形云模型的数量型关联规则挖掘方法
The Study on the Altitudinal Gradient Pattern of Plant Community Characteristics in South Slope of Daiyun Mountain
戴云山南坡植物群落特征的海拔梯度格局研究
Stand Factors of Picea schrenkiana var.tianschanica along the Altitudinal Gradient in Different Longitudes
不同经度天山云杉林分因子随海拔梯度的变化
Deformation Transfer for Point Set Surface Based on Vertex Deformation Gradient
基于顶点变形梯度的点云曲面变形传输