豎管 的英文怎麼說
中文拼音 [shùguǎn]
豎管
英文
falling main-
Heat transfer will worsen if structure parameters of the spring inserts are not fit. the paper think that the mechanism of heat transfer enhances of the spring inserts is the laminar flow lining is thinner because of librating of the spring inserts, accordingly the part of convection is enhanced. but the part of boil is not influenced
通過彈簧插入物的各個參數對傳熱性能的影響分析，認為彈簧插入物對豎管降膜蒸發傳熱強化的機理主要是彈簧的振動加強了液膜的湍動，減薄了層流內層，從而強化了對流傳熱分量，但對沸騰傳熱分量沒有影響。Lined fire hose for interior standpipes
室內豎管用襯里軟管176 drillholes, 9 coreholes, 178 trial pits, refurbishment of 48 existing standpipes piezometers, laboratory testing of soil and rock samples obtained from the investigation works along tuen mun road
176個鉆孔， 9個土芯鉆孔， 178個探井，重整48個豎管測壓計及一系列的土壤和巖石樣本的實驗室試驗。224 drillholes, 250 trial pits, refurbishment of 48 existing standpipes piezometers, laboratory testing of soil and rock samples obtained from the investigation works and the structural condition survey on existing highway structures along tuen mun road
224個鉆孔， 250個探井，重整48個豎管測壓計，將所取得的土壤和巖石樣本進行實驗室試驗，以及對屯門公路上現有的公路建築物進行結構狀況勘測。Water - in - pipe standpipe system
濕式豎管系統Wet standpipe system
濕式豎管系統Note : the vertical pipes are the pipes used to support the landings
注：豎管支撐用來支撐登樓平臺。Rising pipes with tension proof socket for water raising - part 1 : steel pipes dn 50 to dn 200, plastic coated
抽水用帶抗拉套管的出水豎管.第1部分： dn 50至dn 20Such motion produces what i call a " pry bar " effect on your long stem resulting in premature heaadset and folding stem failure
這是我們稱之為「撬桿」的動作，它作用於你的頭管后，將會使你的把桿過早損壞或折疊豎管發生故障。The hoist need not be equipped with vertical pipes
該型無需配備豎管支撐。The hoist must be provided with vertical pipes
該型必須配置豎管支撐。Meters for cold water ; stand post meters
冷水水表.豎管式水表This is true for all folding bike brands with a long stem design
這是所有設計有長豎管結構的折疊車所存在真實問題。Charged stand pipe
充水的豎管Water main raising
給水豎管Water supply riser
供水豎管Exerting the model of two mechanism heat transfer, the formulation for heat transfer coefficient of liquid film which in smooth tube and equipped with spring inserts is given in this paper. heat transfer coefficient is presented which not only has relation to reynolds number, temperature difference, liquid characteristic, but also is greatly influenced by structure parameter of the spring inserts. experiments indicate the heat transfer coefficient of tubes equipped with spring inserts is 25 % higher than smooth tube
實驗表明，傳熱系數和液膜雷諾數、傳熱溫差、料液物性參數利彈簧插入物的結構參數有關，實驗條件下，安裝有彈簧插入物的豎管降膜蒸發液膜側的傳熱系數比光管的傳熱系數可高達25左右，但某些結構參數的彈簧插入物會造成傳熱的惡化。Having received the support of the industry, the hard work and care wheel giant has invested in tbs has won the endorsement and backing of tbea taiwan bicycle exporters association. tbea supervise the content and issuance of tbs, and lend support in the form of its resources and distribution channels. with an added boost from wheel giant s extensive marketing network established over many years, its active trade show presence, and outstanding relationships with foreign trade magazines, tbs is certainly the best and the biggest advertising vehicle for the industry
近年來自行車產品不論在外觀設計或材質搭配上，儼然進入輕量化與個性化的白熱時期，仔細觀察各大品牌所推出的年度新車，便可看出端倪，自行車的設計趨勢包括：碳纖維材質的運用更廣泛，在成型技術上也逐漸朝整合一體成型monoque與管對管tube to tube的技術發展此外，車架的幾何角度也有所改變：頭管角度較平緩豎管較短而車架的系統整合設計也是一大趨勢。The heat transfer in vertical tube falling film evaporator equipped with spring inserts is investigated the first time. all kinds of influence factors are analyzed after a larger number of experiments
本文首次對安裝有彈簧插入物的豎管降膜蒸發的傳熱性能進行了實驗研究，並與光管的傳熱性能進行了比較。" the floor space for the required telecommunication and broadcasting equipment rooms and ducts and risers for the cables may be excluded from the gross floor area of the development, " the spokesman said
發言人說：設置電訊及廣播設備房間和電纜豎管所需的空間，可免卻計入樓宇的總樓面面積之內。分享友人