管圍壁 的英文怎麼說

中文拼音 [guǎnwéibì]
管圍壁 英文
pipe casing
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 圍 : Ⅰ動詞1 （四周攔擋起來 使裡外不通; 環繞） enclose; surround; corral 2 （繞; 裹） wrap Ⅱ名詞1 （四...
  • 壁 : 名詞1 （墻） wall （of a house etc ） : 銅墻鐵壁 bastion of iron2 （作用像圍墻的部分） wall of st...
  1. The agt mrna hybridization signals were localized dispersively in the myocytes of left ventricle. while in the arterial wall, the intense signals were not restricted to the media. they were also found in adventitia and even in perivascular fat cells

    原位雜交定位研究也進一步確認了agtinrna在心血管組織的表達：在左室心肌其彌散分佈於心肌細胞；在血管壁不僅平滑肌層有較強的雜交信號，在外膜甚至周圍脂肪細胞也有表達。
  2. To achieve good results, try to locate breeding and hiding places of insects ( such as in dark spots, in corners of rooms, in cupboards, cracks in walls, pipes, ducts, behind and beneath sinks and refrigerators, storerooms, cabinets and rubbish bins, baseboards around window frames, door sills and etc. ) before spraying

    為令效果更理想，噴灑目標應為發現害蟲或相信有害蟲的地方，如：房間的黑暗墻角、墻壁裂縫、杯櫃和碗櫃、渠管、雪櫃背後、鋅盆底、貯物室、抽屜、垃圾桶、地腳線、窗框和門框周圍等。
  3. The system is composed with concrete filled cold - formed square steel tube column, the beam with two cold formed c type steel welded together back to back, the slab with profiled - steel and concrete, the beam and the slab joined into composite steel - concrete beam. they all together make up of the bearing members. and the house also includes the light economical - energy sources heatproof walls

    該體系是以冷彎薄壁方鋼管混凝土為柱、冷彎薄壁c型鋼背靠背高頻焊接組成工字型梁、壓型鋼板上現澆築混凝土組成組合樓板並與梁一起構成組合梁作為承重構件，以輕質節能保溫型墻體作為圍護結構組成。
  4. Compared with the mud on wall form hole technology, clash stake technology or vibration sink pipe technology used in complex foundation stake forming, it has advantages of no vibration, no pollution, and no noise. in addition, since the concrete pressed into the drill stem sent vibration free concrete to the pump, so it is eas y to ensure the quality of the stake body. compared with the mud on wall and dry work form hole technology, the side obstruction and end obstruction of screw drill press concrete stake have all been accordingly improved, the weight bearing is better, and the transmutation of the complex foundation is less

    其中，螺旋鉆孔壓灌混凝土成樁技術自研製以來，已在多項復合地基工程中進行了應用，較好地解決了軟弱地層成孔困難的問題，適應地質條件范圍廣，成樁速度較快，工期短、工效高；與復合地基成樁時的泥漿護壁成孔工藝、振沖樁工藝或振動沉管工藝施工比較，具有無振動、無污染、無噪音的優點；另外，壓入鉆桿內的混凝土為泵送免振混凝土，因此樁體質量易於保證；與泥漿護壁和干作業成孔工藝相比，螺旋鉆孔壓灌混凝土成樁的側阻和端阻都有相應的提高，樁的承載性能較好，復合地基的變形較小。
  5. The scope of china s accession agreement provides u. s. businesses the opportunity for significantly greater market access to a broad range of goods and services in sectors that are of key importance to u. s. businesses. first, china has committed to reducing or eliminating tariffs, quotas, price controls, and other barriers on more than 7, 000 agricultural and industrial products

    中國的加入協定涉及的范圍向美國企業提供了機會，極大地擴大了美國工商界關鍵部門一系列廣泛的商品和服務的市場準入程度。首先，中國已承諾削減或撤銷7000多種農業和工業產品的關稅、配額、價格管制和其他壁壘。
  6. The surrounding alveolar walls have capillaries that are dilated and filled with rbc ' s

    周圍肺泡壁毛細血管擴張充血，血管內充滿紅細胞。
  7. Using v2 & 5 and alkylamines ( cs - cao alkyl chain ) as precursor, vanadium oxide nanotubes which have an unique structure that alkylamines intercalate into layers of tubes wall affecting the layer spacing were prepared. their layers spacing ranges from 1. 25 nm to 3. 82 nm according to the length of alkyl chain. moreover, the growth mechanism of vanadium oxide nanotubes have been investigated and 3 - 2 - id model was established to interpret the vanadium oxide nanotubes growth process. potassium niobate is a functional materials which can be used as photochemical catalysts. lt is well known that the catalytic activites are affected greatly by the surface area of catalyst particles on which the reaction take place

    以系列烷基胺和五氧化二釩為原材料，通過簡單的水熱反應合成出了氧化釩納米管，這種納米管結構獨特，烷基胺作為模板劑內嵌入納米管管壁層間，成為支持納米管的骨架，並影響層間距大小，納米管管壁層間距隨著烷基胺碳鏈長度的不同在很大范圍內變化，通過採用不同碳鏈長度的烷基胺（ c _ nh _ （ 2n + 1 ） nh _ 23 n 20 ）作為模板，來控制氧化釩納米管的層間距，層間距可調控范圍從1 . 25nm到3 . 82nm 。
  8. Since the air pressure sink - box technology was abandoned, and the steel - plate peg round the barrage pipe peg foundation was adopted at first time in the wuhan changjiang bridge project, the steel round the barrage has been adopted in bridge foundation construction more and more. especially after the double wall steel sink well round the barrage bore peg foundation was creatively adopted in jiujiang changjiang bridge foundation, which was built in 1985

    自從武漢長江大橋工程中擯棄了過去一直沿用的氣壓沉箱，首次採用了鋼板樁圍堰管柱基礎以來， 1985年建成的九江長江大橋基礎獨創性地採用雙壁鋼沉井圍堰鉆孔樁基礎，鋼圍堰在橋梁基礎施工中的應用越來越多。
  9. With the different tripping annulus at the inlet, a new method of the distance definition from the wall was used to measure 35 mean velocity profiles on seven sections in the pipe length x / d = 125. 2

    採用新的離壁距離標定方法，在入口處設有改變擾動強度擋環的條件下，利用熱線儀在管長x d約為125的范圍內完成了七個不同管流截面上的35個軸線方向速度分佈的測量工作。
  10. Bundle sheath the ring of parenchymatous or sclerenchymatous tissue, usually one cell thick, that surrounds the vascular bundle in an angiosperm leaf

    維管束鞘：在被子植物葉中，圍繞維管束的通常是一層薄壁或厚壁細胞。
  11. Abstract : anchor packer is one of the important downhole tools which areused in oil production and waterflood technical operation, such as layer waterflood, layer fracture or acidation, mechanical water block. after anchor is fixed in the simulated test unit, the invasion depth of the casing can be known with the help of the sensor around the casing wall, and then the failure degree is concluded. this is very important for the anchor packer design and site operation

    文摘:在油田開發中封隔器是實施機械採油、分層注水、分層壓裂或酸化、機械卡堵水等注采工藝作業的主要井下工具之一，封隔器上的卡瓦是保證工作可靠性的重要元件，把卡瓦安裝在模擬試驗裝置中，通過在套管壁周圍分佈位移傳感器，測得卡瓦錨定后切入套管壁深度，判斷卡瓦對套管的損傷程度，這對封隔器的設計和現場使用具有十分重要的意義。
  12. The cells of the bundle sheath that surround the vascular tissues are large and contain specialized elongated chloroplasts that do not contain grana, but form starch grains

    它的特點為：圍繞在維管組織外層的維管束薄壁細胞較大，並含有較大的葉綠體，這些葉綠體中不含基粒，但形成澱粉粒。
  13. By analysis the results of in - situ monitoring in the process of pipe jacking, the law of surface deformation perpendicular to pipe axis and along pipe axis, the sub - surface movements perpendicular to the axis of pipe and along the axis of pipe are studied

    通過對頂管工程現場測試數據的分析，研究了頂管施工引起的管道周圍土體的移動規律，包括地面橫截面和縱向截面變形規律、深層土體沿管道軸線方向和垂直於管壁方向移動規律。
  14. Lumen the central space that remains, surrounded by cell walls, in a cell that has lost its living contents ( e. g. in xylem elements )

    胞腔：由細胞壁圍成的空腔，其中的活性物質消失（如木質部中的管狀分子） 。
  15. In addition to interlobular septal thickening, there is distinct thickening of the peribronchoascular interstitium, in the right lung recognized as " peribronchial cuffing " or thickening of bronchial walls

    除了小葉間隔增厚，右肺還可見支氣管血管周圍間質增厚，即一般認為的支氣管袖套征及支氣管壁增厚。
  16. Detail specification for circular rigid waveguide tubing - standard wall thickness - general application category

    圓形剛性波導管詳細規范.標準壁厚.一般應用范圍
  17. Nowadays, the pcc pile have been widely used for soft ground improvement and application of foundation engineering. the behavior of pcc pile, that subjected to lateral load has been studied in this paper. the behavior of the pcc pile has involved moment and horizontal displacement and load of pcc pile. they are studied by in the physical model experimen, field test finite element numerical analysis, and exponential progression solution. in additional, the comparatively computal analysis are carried out among pcc pile, cast - in - situ concrete circular pile, prefabricate concrete square pile, and obtain some signification conclusion

    本文主要圍繞現澆混凝土薄壁管樁（以下簡稱pcc樁）這一新型的樁基結構型式的水平承載性狀展開研究，通過室內模型試驗、現場試驗、有限元數值模擬分析試驗及彈性冪級數解析法分析等手段，對pcc樁水平承載的樁身受力性狀，樁身撓曲位移，樁身彎距分佈，樁與樁周土相互作用的地基反力等幾方面進行了初步的探討和研究，最後將pcc樁與目前工程中的兩種常用於承受水平荷載的樁型進行對比計算分析，得到有意義的結論。
  18. Using xrd and raman spectrum, in the temperature range of 650 - 850, the rule of graphitization of multiwalled carbon nanotubes synthesized by catalytic decomposition of c2h2 was found : graphitization of multiwalled carbon nanotubes was improved with the increase of growth temperature

    採用xrd和raman光譜，在650 - 850溫度范圍內，研究了催化裂解乙炔法制備的多壁納米碳管的石墨化程度變化規律，結果表明納米碳管的石墨化程度隨生長溫度的提高而提高。
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