頂部寬度 的英文怎麼說
中文拼音 [dǐngbùkuāndù]
頂部寬度
英文
crest width-
The water current flows over the top of the dentoid baffle to the hydraulic jump as additional momentum. while it is cooperated with a stilling basin, the flowing condition emerged in the basin may be improved greatly and the length and downstream water depth required by the basin can be decreased to a great extent. such an appliance may be also used to solve the problems of insufficiently dissipating water flow energy and aerating flow, which are often faced with those hydraulic engineering constraction as acted by high waterhead, great specific discharge and low froude number
本文通過齒墩頂部的擴散水舌所形成的附加射流，從上部射入水躍，即可改善消力池內的水流流態，又可降低第二共軛水深，減小水躍長度，增進水躍消能效果，同時還能解決大單寬、低佛勞德數條件下摻氣和消能不足的問題，試驗證實它是一種安全、經濟的消能工。The regularities of pile - top reaction distribution, the carrying load ratio between pile and raft, the settlement and the imparity settlement of foundation in the frame - tube structure and the single wall are influenced by some factors such as the stiffness of the superstructure, the intensity of the soil under the piles, the length and radius of the piles, the distance between the piles, the thickness and the suspended width of the raft
對豎向荷載作用下的空間筒中筒結構、樁筏基礎和地基進行了三維有限元分析。研究整體結構和單片墻結構在上部結構剛度、樁端土強度、樁長、樁徑、樁距、筏板厚度、筏板外挑寬度等影響因素變化時的樁頂反力分佈規律、樁筏荷載分擔比、樁基沉降和差異沉降規律。The tunnels are some 20 m wide and correspondingly high and even a small stone falling from the roof could have killed a man.
這些隧道的寬度大約為20米，高度與此相仿，所以，即使頂部落下一塊很小的石頭都可能致人于死命。Through discussion of numerical solution, the author get the effect of height of filled soil, size of culvert, width of valley, property of filled soil, construction procedure and techniques on soil stress of the culvert top ; 3. through the centrifuge test, the paper validates the reliability of numerical calculating on high - stack soil ; 4. the paper puts forward the simplified calculating method of soil stress of the culvert top on the foundation of numerical simulating and centrifuge modeling
通過對數值解的討論，得到填土高度，涵洞截面尺寸，溝谷底部寬度，溝壁坡角，填築體性狀，施工速度，地下水對豎向位移場及涵洞頂部土壓力的影響情況； 3通過離心機的模擬試驗，驗證了數值計算對高路堤的計算結果的可靠性； 4在數值模擬和室內離心機模型試驗的基礎上，提出了高填方涵洞頂部土壓力簡化計算方法。Culvert under high - stack soil is a ubiquitous phenomena in road constructions in mountain, self - compression of high - stack soil can not be ignored, soil pressure at the top of culvert is affected by many factors, including the height of high - stack soil, section size of culvert, width of the bottom of valley, grade of valley, property of filled soil, construction procedure and techniques
高路堤下埋設涵洞是山區公路建設的一種較為普遍的現象，高路堤自身壓縮較大，不可忽視，涵洞頂部土壓力的大小又受很多因素的影響，包括填土高度，涵洞截面尺寸，溝谷底部寬度，溝壁坡角，填築體性狀，施工工序與工藝等。As an essential fitting for the suspended ceiling. the aluminum rim angle can be used as an omamental plece on the top of the ceiling. the product styles ronge from wood line, broad wood line, l shape, perforation type, and conventional type, to wshope, theapplication of rim angle ensures the uniform color of the ceiling and the leg of angle
鋁質邊角是天花吊頂配件的必備配件，也可以作為吊頂頂部的配飾。有木線，寬木線型， l型，打孔型，普通型w型等不同風格，並備有多種顏色可供選擇。盡最大限度確保天花與收角邊顏色一致。Seal the shipping container with either two inches ( 5. 08 cm ) or more width of pressure - sensitive or nylon - reinforced tape or with 60 - pound, three inch ( 7. 62 cm ) wide water - activated reinforced tape. close the box securely, applying three strips of tape to both the top and bottom of the box, so the middle and two edge seams are sealed
08厘米）或更寬寬度的感壓或尼龍加強膠帶，或者使用60磅、三英寸（ 7 . 62厘米）寬的水活性強力膠帶，密封運輸容器。在包裝箱的頂部和底部貼上三條膠帶，牢固地合上包裝箱，這樣中間的接縫和兩條邊沿接縫就已經密封了。The muzzle is of medium width, tapering gradually to the nose, with the tip neither pointed nor square
鼻口部應是中等的並且有一定的寬度，鼻子前端逐漸變細、尖，但是頂端既不很尖又不是呈略微正方形。Flexible sheets for waterproofing - determination of length, width and straightness - part 1 : bitumen sheets for roof waterproofing
防水撓性薄板.長度寬度和垂直度測定.第1部分:屋頂防水用瀝青氈片分享友人