預澆的 的英文怎麼說
中文拼音 [yùjiāode]
預澆的
英文
precast-
Precast concrete products - general rules for factory production control of metallic fibered concrete
預澆鑄混凝土產品.金屬纖維混凝土工廠生產控制的一般規則The early - crack analysis and pre - control of ribbed floor slab placed by pre - mixing concrete
用預拌混凝土澆制肋形樓板的早期裂縫分析和防治The successful alternative was the cast-in-place segmental prestressed concrete box girder.
最後採用的方案是分段現澆的預應力混凝土箱形梁。What impeded bloom from giving stephen counsels of hygiene and prophylactic to which should be added suggestions concerning a preliminary wetting of the head and contraction of the muscles with rapid splashing of the face and neck and thoracic and epigastric region in case of sea or river bathing, the parts of the human anatomy most sensitive to cold being the nape, stomach, and thenar or sole of foot
布盧姆原想對斯蒂芬做一些有關衛生和預防方面的勸告，並且想告訴他，在進行海水浴或河水浴之前，應該先把頭部弄濕，還往面龐頸背胸部與上腹部猛然澆水， ?使筋肉收縮，因為人體對低溫最敏感的部位乃是后頸胃部和腳心。Based on the construction of the testing section for the lining of jiping main canal in shandong province of south - to - north water transfer project, the main causes of the cracking from the mechanized lining concrete slabs are analyzed from the aspects of foundation treatment, bedding layer placement, quality of the raw materials for the concrete, placement of the concrete, cutting of the hardened concrete and the curing of the concrete, and then the relevant prevention and control measures are pertinently put forward
摘要結合山東省南水北調濟平乾渠工程襯砌試驗段施工情況，著重從地基處理、墊層料鋪設、混凝土原材料質量、混凝土澆築、成型混凝土割縫及養護幾個方面分析了機械化襯砌混凝土板裂縫產生的主要原因，並針對性地提出了預防及控制措施。Conformity assessment - conformity assessment for japanese industrial standards - guidance on a third - party certification system for precast concrete products
合格評定.日本工業標準的合格評定.預澆鑄混凝土產品的第三方認證系統指南Find the law of the influence from the injection pressure to the filling time and the cavity pressure and make certain of the best filling time, injection time and injection pressure. though the analysis of the flowing velocity and pressure spread of the key position element in the injection parts in different gate position, we forecast the injection parts quality and the possibility injection flaw and its position, optimize the gate position. in this paper, though the research of analogue of the runner system of metal - powder injection molding and the process of injection molding, we get the law of how the injection parameter influence the injection process
在相同的注射條件下，通過分析喂料在不同直徑和長度流道中的流動規律，得到了喂料在流道中的速度場、壓力場和溫度場，找到了流道長徑比的合理取值范圍，並得出通過改變流道設計可實現對現有設備資源充分利用的結論；給出了不同注射壓力下，型腔壓力與充模時間關系曲線和喂料熔體平均充填速度與充模時間關系的曲線，得到了注射壓力對充填時間和型腔壓力的影響規律，確定了最佳的充模時間、注射時間和注射壓力；通過分析採用不同位置澆口注射時注射件關鍵位置單元的流動速度和壓力分佈，預測了注射件的成形質量，或可能產生的注射缺陷及位置，優化了澆口設置。Step irons for staggered manhole steps - part 2 : step irons to be set into prefabricated concrete units
人孔錯列階梯腳扣.第2部分:澆入混凝土預製件的階梯腳Step irons with upstand for staggered manhole steps - part 2 : step irons to be set into prefabricated concrete units
人孔直立錯列階梯腳扣.第2部分:澆入混凝土預製件的階The pressureless infiltration technique means that the spontaneous infiltration of the refined molten al or al - si alloy into the power bed, contains the filler reinforcement particle and k2tip4, occurred at 900 to fabricate sicp / al or sicp / al - si composites, without the aid of any externally applied pressure or vacuum, only by its gravity
無壓自浸滲法是指在不藉助任何外力作用下，把熔煉好的鋁液，經精煉，調溫后，澆入經過預熱，含有增強體顆粒與助滲劑的混合體粉末中。As part of the renovation, the hotel ‘ s intricate terra cotta trim was painstakingly cleaned, and damaged pieces repaired with glass - reinforced concrete castings and finishes matched to the originals
作為改建的內容之一，該旅館錯綜復雜的陶瓷磚裝飾部分，被人們煞費苦心地清理干凈一些損壞的部分則採用玻璃（纖維）增強混凝土現澆或預制而成，其修復程度可以與原件相媲美。During the temperature fields, the results indicate that the processing parameters such as the extrusion velocity, casting temperature, perform preheating temperature, die preheating temperature and so on are important for the temperature fields besides the dwell time. they are must be in concordance each other to the deforming zone is in the quasi - solid state, and the stable semi - solid extrusion is implemented. during the deforming fields, the hyperbolic sine thermo - rigid - viscoplastic fem model is selected according to the forming feature of the process, and the variations of the stress - strain fields are studied
在溫度場的模擬中，模擬結果表明，保壓時間是影響製件成形質量的關鍵因素之一，擠壓速度、液態金屬澆注溫度、預制體預熱溫度和模具預熱溫度等工藝參數對溫度場的影響也很大，需進行參數之間的協調，只有當變形區內部始終維持準固態時，才能實現穩定的液-固擠壓成形過程；在變形場的模擬中，根據液態浸滲擠壓的成形特徵，選用了雙曲正弦剛-粘塑性有限元計算模型，研究了變形過程中應力應變場的變化規律，研究了模角對變形和金屬流動的影響及變形力的變化過程和其影響因素。Liquid - solid extrusion of composite material is a new kind of metal forming process, which has been developed in recent years with a promising practical application prospect for its simple working procedure, low cost and good workpiece performance. through a lot of experiments, the optimization and chosing method of key process parameters ( pouring temperature, mold warm - up temperature, impregnating pressure, impregnating time ) has been mastered. under the precondition of appropriate chosing these parameters, the effective control of extrusion velocity is the key of mading good workpiece. but the control of extrusion velocity remains a handwork, and it is heavily affected by such uncertainties as a handler ' s knowledge and skill about the process. in order to solve the problem, the automatic control of the extrusion velocity is studied, and a computer control system is also designed under existing condition
通過大量實驗，已掌握了關鍵工藝參數（熔液澆注溫度、擠壓模預熱溫度、浸漬時間、浸漬力）的優化選取方法。在合理選取關鍵工藝參數的前提下，擠壓速度的控制是成形出質量良好製件的關鍵。但是，目前對于擠壓速度的控制仍停留在手動控制階段，利用該工藝制備管、棒材製件的成功與否受操作者對該工藝及其設備的經驗及熟練程度等不確定因素影響很大。The sensitivity algorithm is a knowledge of research on the affection of parameters varies to system performance. combination with pressing force and infuse time predicted model, by using sensitivity algorithm, the affection of cast temperature, mould temperature and infuse pressure on infuse time is researched deeply, and the affection of cast temperature, infuse time and infuse pressure on the pressing force in the origination stage of extrusion process. the sensitivity analysis has huge instructing significance to the selection of parameters
靈敏度演算法是分析參數變化對系統性能影響的一種有效工具，所以本文引入靈敏度演算法，結合壓制力和浸滲時間預測模型，深入研究了澆注溫度、模具溫度和浸滲壓力對浸滲時間的影響關系，以及澆注溫度、模具溫度、浸滲時間和浸滲壓力對擠壓過程起始階段壓制力的影響，對于參數的選取，具有一定的指導意義。Wear resistant layer of cylinder and double - layer liner in catalyst creaking apparatus ( without or with tortoiseshell net can be used ), inner liner of carbon monoxide exhaust - heat boiler, pouring at site for furnace roof with high temperature of heating furnace of steel rolling, different forging furnace, resistance furnace, the prefabricated parts can also be made
催化裂化裝置中的筒體耐磨層及雙層襯里， （無龜甲網和有龜甲網均可採用）及一氧化碳余熱鍋爐的內襯，也適用於軋鋼加熱爐、各種煅造爐、電阻爐的爐頂、爐墻、爐底高溫部位的現場澆注，可製成預制構件。This paper discusses a seperate / connective construction method, which preserves the interfaces for the tespora1y lines and thus will make the whole project simpler and more economic
對于臨時組合運營而將來要一拆為二的線路，在新線建設時就應預留撥接的介面，不必像上海南站站那樣從現澆軌道承軌臺開始，這樣改造撥接將更簡單。( 2 ) development and application of the light - type cable - stayed hanging - cradle for railway, the hanging - cradle was applied in the construction of large span railway prestressed continous beem bridge, the quality and schedule of the construction was ensured
（ 2 ）開發、應用鐵路輕型斜拉式掛籃，施工大跨度鐵路預應力混凝土連續梁，保證了工程質量，達到了最快6d澆築t構一對梁段的施工進度。Thermosetting resin / org - mmt nanocomposite, including exopy resin / org - mmt and phenolic resin / org - mmt, were prepared by in situ intercalation polymerization, and the intercalation and exfloliation behaviour of them were characterized by x - ray diffraction ( xrd ), dynamic mechanical thermal analysis ( dmta ), and different scanning calorimetry ( dsc )
採用原位插層聚合法通過澆模固化成型制備了熱固性樹脂蒙脫土納米復合材料，並用xrd ， dmta ， dsc等手段研究了熱固性樹脂與有機蒙脫土的插層與剝離行為，並對固化過程進行了理論預估。Relating to or being a structural member, especially of concrete, that has been cast into form before being transported to its site of installation
預澆的，預鑄的與建築結構有關的或處于其中的（尤指水泥） ，在運到安裝地點以前就已澆鑄成形的The concrete superposed structure is a kind of structure shape, belonging to assembled monolithic concrete structure, which combines with cast - in - site concrete structure and prefabricated concrete structure
混凝土疊合結構一般是指在預制的鋼筋混凝土或預應力混凝土梁（板）上后澆混凝土所形成的一種預制與現澆工藝相結合的裝配整體式結構。分享友人