With the help of the electronic computers, engineers employ it to figure out nearly all kinds of engineering problems ranging from astronavigation, construction, waterpower projects, ship - building and mechanical engineering etc. owing to the strong power of finite element method, one kind of software pack which based on the method is exploited and named algor feas to resolve problems on structure analysis for trusses and shells. this paper also employ algor feas software pack to analyze and compute the cableway towers, giving the accurate result on stress and displacement both in location and whole. finally, we also bring out some advice on structure improving
在此分析過程中：首先將物理模型簡化為力學模型，主要是將
塔架結構按
空間桿單元簡化為
空間桁架結構，目的是將力學模型變換為數學模型；這一過程主要是利用autocad2000建立
塔架的計算模型；再者，利用algorfeas軟體包讀入autocad建立的
塔架計算模型生成初始數據卡利用計算機進行編程進行風載計算，再將計算結論整合入algorfeas產生的初始數據卡中，生成計算數據卡；接著，利用algorfeas軟體包計算
塔架在不同載荷情況下的應力圖，位移圖，並且求出在不同載荷條件下的最大位移和最大應力等；然後，對
塔架的穩定性進行分析；最後；根據計算結果提出改進建議。
But until the backlog of flights in the air could be reduced, atc had ordered further delays of outbound traffic.
在上
空滯留的飛機沒有減少之前，
空中交通指揮
塔臺已命令往外飛的客機繼續推遲起飛時間。
Nergal and ninurta destroy the spaceport and the errant canaanite cities
尼格爾和尼奴
塔毀滅了太
空船發射降落場和周遊的迦南城市。
And experimental study on the heat transfer performance and pressure drop characteristic of the process of bubbling evaporative cooling are carried. as there are so little attention and studies on the process bubbling evaporative cooling about heat transfer in the world at present, this paper mainly deals with the effects of the different bare tower velocity, weir height, heat flux density and plate perforation geometries on the heat transfer coefficient and the pressure drop of the process of air flowing
由於目前國內外對鼓泡蒸發冷卻過程在換熱方面的關注和研究較少，本文對不同
空塔速度、不同堰高、不同熱流密度、多孔板的不同幾何尺寸對換熱系數及
空氣流動過程阻力的影響進行了實驗研究及理論分析，總結了本實驗條件下換熱及阻力的實驗關聯式。
Based on the analysis of regime of spray and heat transfer, the spray nozzles were redesigned to distribute liquid in the center area of th e tower and the gas inlet was enlarged to raise gas velocity
根據對順流式
空塔的噴淋及傳熱模式的分析，重新設計了噴嘴，使噴淋液在設備中心附近集中；縮小了進氣管直徑，以提高進口氣體的流速。
Abstract : the empty tower was retrofitted because the outlet temperature of as high as 83 threatened the safety of downstream frp equipment and restricted further increase in output
文摘:由於生產能力的提高，凈化系統
空塔出口氣體溫度高達83 ，不僅使下游玻璃鋼設備的安全受到威脅，也制約了生產能力的進一步提高，於是對
空塔進行改造。
Firefighters contained the blaze in the vacant tower that was under construction
消防員把火焰控制在這座尚在建設的
空塔中。
The result showed that the analysis of the operation of empty tower was correct and the retrofit w as successful
結果證明，對
空塔工作原理的分析是正確的，改造是成功的。
Another support power to keep in mind is the mine drop which is one of the few reasons to get an air tower before teching up
另一個要牢記的支援力量是布雷，這也是在攀科技前先造
空塔的原因之一。
Air tower : enough venoms to keep his infantry at bay. vertigos are optional, they are alright at destroying devourers and weakening tripods
空塔：足夠遏制敵軍步兵的毒液。眩暈戰機可選，它們在摧毀吞食者和削弱的三腳時很有效。
The result indicates that with the decreasing of perforated plate aperture 、 aperture ratio and weir height and increasing of bare tower velocity, the leakage is hardly to appear
實驗結果表明，多孔板的孔徑、開孔率越小，堰高越低，
空塔速度越大，越不易出現漏液。
A piece of advice to purify dopants using molecular distillation technique is presented. according to our practical situation, mma was purified by two - stage rectification with loading materials added to rectifying column
根據研究結果以及經費和設備的情況，制定本實驗mma的精製方法? ?填料
塔兩級精餾，在原有
空塔的基礎上添加填料，並進行兩級精餾。
With the increasing of weir height, the pressure drop increases. and it is independent of bare tower velocity and plate dimension. the correlation before was corrected as follows : pl 3911z this paper analyzed the heat transfer coefficient between the outer wall of heat tubes and cooling water
堰高越高，換熱系數越大；在鼓泡范圍內，
空塔速度越大，換熱系數越大；在本實驗條件下，熱流密度在10kw / m2附近換熱系數達到最大值。
Put up the cold experiment of the three - phase fluidized bed with multiple orifice balls, research on the influence of the superficial gas velocity, the filler static height and the liquid density on the resistance character and the desulfurized efficiency, summarize the virtue of multiple orifice balls
摘要對多孔球為填料的三相流化床進行冷態試驗研究，研究不同工況下氣體
空塔流速、填料靜止高度、噴淋密度等因素對流化床阻力特性和脫硫效率的影響。
The pressure drop of airflow consisting of pressure drop of the perforated plate and liquid - layer is mainly influenced by the plate dimension and bare tower velocity, with the increasing of bare tower velocity, pressure drop of the perforated plate increases. the experimental data are used to develop a correlation as follows : pd 1. 04 10 8 （ wa / s ） 2g this correlation should be used when 5 ， 0. 299m / s u 1. 056m / s. and the pressure drop of liquid - layer is mainly influenced by weir height
空氣流動的阻力主要由孔板阻力和液層阻力組成，孔板阻力主要受多孔板的幾何尺寸及
空塔速度的影響，
空塔速度越大，孔板阻力越大，對實驗數據進行回歸分析得出的實驗關聯式為： pd 1 . 04 10 8 （ wa / s ） 2g公式適用范圍： 5 ， 0 . 299m / s u 1 . 056m / s 。
The tallest free - standing structure in the southern hemisphere, sky tower in downtown auckland, new zealand, opens after two - and - a - half years of construction
1997年的今天，南半球最高的自支撐式建築，修建於紐西蘭奧克蘭市區中心的「天空塔」 ，在2年半的施工后對外開放。
