impact tube 中文意思是什麼

impact tube 解釋
沖卉
  • impact : n 碰撞；沖擊（力）；（火箭的）降落[著陸]；【軍事】彈著；影響，效力。 The point of impact彈著點。 ...
  • tube : n 1 管，筒；顏料管。2 管狀地下隧道；〈口語〉（倫敦的）地下鐵道。3 【炮】炮身；【汽鍋】鍋管；【解...
  1. Because pressing of arteries and veins increased the impact to blood - vessel greatly, this is, make easy exhaustion mixes the stretch ingredient of tube wall rupture, easy development is aneurism and possible burst, at the same time of hemal wall inside film is injured easily and bring about sclerosis of arterial congee appearance and thrombosis, the hemal sclerosis that and be pressed with wide arteries and veins coexists and diastolic pressure are too low return burden of can aggravating heart and blood of influence coronal arteries and veins to offer

    這是因為脈壓大就增加了對血管的沖擊，使管壁的彈性成分輕易疲憊和斷裂，易發展為動脈瘤並有可能破裂，同時血管壁的內膜輕易損傷而導致動脈粥樣硬化及血栓形成，並且與寬脈壓並存的血管硬化及舒張壓過低還會加重心臟負擔和影響冠脈血供。
  2. Transformation of metal from slug shape to tube shape by the impact extrusion process does mot involve any assembly of parts in the fabrication of collapsible tubes

    在製作（裝）膏狀物小（金屬）管過程中，將條狀（或是塊狀）的金屬通過冷擠壓轉化為管狀的工序並不包含任何零件的裝配。
  3. The contusing device was adapted from the impact method described by feeney, including three parts ; guide tube, weight, and animal stand

    Smm 。固定裝置由硬水底座、打擊器固定架、動物頭部固定器組成，硬木底座同時用作動物臺。
  4. Based on the method of energy consumption, an analysis is given of the impact, which the dirt growth of a tube and shell sewage heat exchanger will have on transfer intensity, flow pressure drop and their energy losses

    本文運用熱力學能耗分析法，分析了管殼式污水換熱器中軟垢的厚度對換熱強度、流動壓降及其有效能損失的影響。
  5. Superheater, reheater and economizer are the main component of the heat exchangers in boiler. whether they run safely and stably or not is directly count for much the safe of the whole plant operation. and the frequent tube leakage of heat surface impact upon the economy benefits and the society benefits of the power plant

    水冷壁管、過熱器管、再熱器管、省煤器管（ 「四管」 ）是鍋爐內部的主要受熱面結構件，它們是否安全穩定的運行直接關繫到整個電廠的安危，頻繁爆漏事故影響了電廠的經濟效益和社會效益。
  6. This dissertation investigates the influences of internal press and missiles shape on deformation and rupture of a multi - span thin - walled metal tube that struck by a large - mass and slow - speed missile transversely. 103 impact tests were conducted on a thin tube ( d / t = 44 ) either empty or filled with water using a missile ( dm / t = 6 ) with various nose shapes ( flat - nosed, hemisphere - nosed and conical - nosed )

    採用三種彈體（平頭、半球形和圓錐頭，彈體直徑與管壁厚度之比d _ m t = 6 ）對空管和高壓充水薄壁鋼管（徑厚比d t = 44 ）進行了沖擊破壞實驗，預加工作內壓分別為0mpa ， 5mpa ， 10mpa和15mpa 。
  7. During the july attacks on the tube, however, there was little impact on infrastructure. firms found it harder to account for staff, especially those who were travelling, and to relocate them. as a result, the authorities have turned their attention to tackling mobile network overload and ensuring firms have emergency transport

    盡管組織方事前沒有透露演習人員將需要應對什麼樣的緊急情況，但預料參演公司的管理者將接受一系列考驗，如找到公交車將員工運送到災難應急處理中心分散員工以避免遭受俗稱「臟彈」的生化武器的襲擊。
  8. It can be seen from the deformation courses of the tubes that the local dents firstly occur at the beginning of impact. with the growth of the dents, the stiffness decreases, and the rigid - body translations and the whole deformations take place. the initial kinetic energy of the missile decreases rapidly to approximate zero during the course of impact, and the energy is transferred to internal energy and kinetic energy of the tube

    同時，也得到了一些實驗中沒有觀察到的現象：從模擬的管梁的變形歷程可以看出，在沖擊瞬時，管梁先發生局部凹陷，隨著局部凹陷的加大，管梁的抗彎剛度減小，然後太原理工大學碩士學位論文剛體平動和整體變形發生，而且速度越大，這種現象越明顯;子彈的入射動能在撞擊過程中急劇減小，撞擊結束后減小到可以忽略不計。
  9. In a pitot - tube, a small filament of the fluid is brought to rest in a small - bore tube, the impact pressure being measured against the static pressure of the fluid in an outer tube

    在全壓管內，注入的液體流絲停留在一個小內徑管內，全壓通過外管內液體的靜壓測得。
  10. A theoretical analysis of local damage in a thin ductile tube hit by a flat - nosed missile laterally is developed to predict local failure due to plugging by the beam - on - foundation model. the effect of internal press was considered, and differential equations was obtained which can predict the ballistic speed of the missile which impact the tube filled with water. it can be solved by runge - kutta method

    採用地基梁模型對平頭彈體側向沖擊鋼管的沖塞型破壞模式進行了理論分析，考慮了充壓情形下內壓的影響，導出了鋼管在沖擊過程中的運動方程，可以用龍格?庫塔法進行數值求解來確定彈體沖擊充液壓力管道的彈道極限速度。
  11. Darcy impact pressure tube

    達喂力管
  12. Quantitative analysis of the impact on unit economy with cooling water tube fouling of duplex pressure condenser

    定量分析雙背壓凝汽器冷卻水管結垢對機組經濟性的影響
  13. Deformation analysis and simplifying computation of concrete - filled steel tube under lateral impact load

    鋼管混凝土側向沖擊荷載下的變形分析及簡化計算
  14. In order to accomplish the main targets, the following jobs were done : the annealing of ct20 alloy tube at 6 different temperatures was carried out and the specimens with different microstructure were tested at room temperature ( rt ) and 20k. the tensile fractures were analyzed by means of sem and tem. the c t20a alloy specimens with 3 kind of oxygen equivalent ( oeq ) were prepared, and the tensile properties at rt and 20k, the impact toughness at rt and 77k were tested

    為了研究顯微組織和間隙元素含量變化對兩種合金低溫塑韌性的影響，研究中主要作了如下工作：對ct20合金管材進行了六種溫度的退火處理，測試了不同組織試樣的室溫和20k拉伸性能，對拉伸試樣取樣進行sem和tem分析；制備出了ct20a合金三種氧當量實驗樣品，測試了相應試樣的室溫和20k拉伸性能以及室溫和77k沖擊性能，並取樣進行sem和tem分析；在以上工作的基礎上，對近鈦合金的低溫塑韌性機理進行了探討。
  15. And the frequent tube leakage of heat surface impact upon the economy benefits and the society benefits of the power plant

    鍋爐過熱器管和再熱器管失效機理的分析和壽命的預測是提高電廠機組運行可靠度的有效手段。
分享友人
分享到 Line

分享到臉書