延性斷口 的英文怎麼說
中文拼音 [yánxìngduànkǒu]
延性斷口
英文
ductile fracture surface-
Variation ratio of dimensional after water rinse, ultimate strength, neps and pile, tearing resistance, bursting strength, joint strength, commissure ' s swerve strength, fabric shift ( slip ), ventilate degree, elasticity ( resilient rate / deformation rate ), anti - water permeability ( hydrostatic pressure ), extension and resilience, abrasive resistance, gets wet the nature, hydroscopicity, stock ' s transverse ductility, fire resistance, antistatic
水洗尺寸變化率（縮水） ，斷裂強力，起毛起球，撕破強力，彈子頂破強力，脹破強度接縫強力，縫口脫開程度，紗線滑移性能（滑脫） ，透氣量，彈性（回復率/變形率） ，抗滲水性（靜水壓） ，延伸及回復性，耐磨性，沾水性，吸水性，襪子橫向延伸，阻燃性能，抗靜電。In a long term, management of metal structure is a difficult point in the management of harbour equipment. how to increase the scientific reasonability of these cranes, and to prolong their lives, is one important harbour of state supervision and fault diagnosis in harbour machinery
長期以來，裝卸型門機的金屬結構的管理一直是港口設備管理的難點，如何有效地提高這些裝卸型門機使用的科學性和合理性，有效延長其使用壽命是當前港口機械結構狀態檢測和故障診斷的重要內容。We have successfully applied three - dimensional technique of computed tomography on four consecutive babies with this anomaly in order to accurately measure the length of the gap between the two esophageal segments, which is important for preoperative plan and the feasibility and timing of delayed primary anastomosis
在最近的四個病例中，我們成功地利用三維空間計算機斷層攝影的技術于這些病人身上，精準地測量這類食道畸形中介於近端與末端食道片段之間缺口的長度，這個信息對于治療前的手術方式計畫之評估與延遲性原發食道接合之時機與可行性，有著重要的影響。Hereafter being the forecasting to the old age population coefficient, this text has been applied two kinds of regression model, namely univariate linear model and logarithmic model, and thought over three kinds of economic speed of development ( high, middle, low ) in the logarithmic model to forecast the old age population coefficient respectively. finally, by analyzing the forecasted value and the inertia law of population development, the paper points out the lengthening of the population equally expected life span will push forward the aging of population step by step to the advanced age development ; the development trend of the population aging continues to be clear, and just appears a stage characteristic ; furthermore, the population aging speed in rural area will be faster than in the city
此後是對老年人口系數的預測，本文應用了兩種回歸模型，即一元線性回歸模型和對數擬合模型，並在對數擬合模型中考慮了經濟發展速度的高、中、低三種方案，對老年人口系數分別進行預測；最後在分析預測值和人口發展慣性規律基礎上對山東省未來人口老齡化發展趨勢作了較深入分析，指出人口平均預期壽命的不斷延長，將逐步推動人口老齡化向高齡化發展；人口老齡化繼續發展趨勢明顯，且呈現出階段性特徵；農村人口老齡化速度將快于城市。Finally, the fracture behavior of the wedge pressing stock under different temperatures was studied. as a result, the wedge pressing under 450 could avoid the step on the surface of the stock and
室溫拉伸微觀斷口為韌窩和撕裂棱混合型韌性斷口，材料屬延性斷裂。The relative density of the sample has reached as high as 97. 4 % of fully dense. the mean micro hardness has reached hv496. 3. the fractography of the fracture section of the tensile sample was characteristic of dimple typically which indicated that the fracture belong to ductile fracture
；試樣相對密度可以達到理論值的97 . 4 ；硬度方面由於激光立體成形工藝的特點，最後幾層的硬度比開始時的高，平均硬度達到了hv496 . 3 ；拉伸試樣的斷口形貌具有典型的韌窩特徵，屬于延性斷裂。Cangzhou henghui optical communication equipment co., ltd was founded in 1996. it is a professional high - tech privately enterprise which pursue on researching, producing and selling about optical communication equipments. we own self - support import - export authority, by bringing in advanced producing checking equipments and adopting the advanced producing technics in the fields, and administering the quality standard of 6s iso9001 : 2000 strictly, our products achieve both excellent quality and the operation interface. the satisfaction of customers is our service aim, we keep improving for the excellent public praise. our professional products and service have wined the belaudings of customers
恆輝通信始建於1996年，是一家從事光電通信設備研發，生產銷售的專業性高科技民營企業，擁有自營進出口權。通過引進先進的生產和檢測設備及採用行業內領先的生產工藝，同時嚴格執行6s及iso9001 ： 2000質量標準，我企業產品不僅達到了完美化品質，同時也實現了人性化操作界面。我單位始終以客戶滿意度為標準，以精益求精的態度不斷延續著產品的優秀口碑。分享友人