預留孔 的英文怎麼說

中文拼音 [yùliúkǒng]
預留孔 英文
foreseen hole
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 留 : Ⅰ動詞1 （停止在某處不動; 不離去） remain; stay 2 （使留; 不使離去） ask sb to stay; keep sb where...
  • 預留 : allowance
  1. The experimental study of twelve push - out specimens with different hole molds and different materials filled in holes and two composite steel - fdpcp ( full - depth precast concrete panels ) beams of a full shear connection and different hole mold, as well as a composite steel - fdpcp beams of a partial shear connection and square holes was conducted in this paper, the authors gain following results : three composite steel - fdpcp beams all have good composite action and perfect work behaviors as a whole and the composite steel - fdpcp beams is a new - style structure which should get further research and development

    摘要對12個不同預留孔形、孔內不同填充材料的推出試件及2根不同預留孔形的完全剪力連接與1根部分剪力連接的鋼混凝土預制板組合梁進行了試驗，結果表明，只要預留孔形設計合理，灌孔混凝土強度得當，鋼混凝土預制板組合梁就具有良好的組合效應和整體工作性能，是一種有發展前途和廣泛應用領域的新型組合結構。
  2. Pull the servo extension cord out of the middle hole above the wing, for later use

    舵機延長線從機翼上面中部的孔中用預留的線繩拉出備用。
  3. Check the screw holes of two flanges in the pipeline for alignment with reserved clearance

    檢查管路兩法蘭的螺絲孔的是否有對正及預留的間隙。
  4. At same time we analysed the necessary of reaming after pressing - bushed and found out the deformed law in the hole through a lot of testing

    同時分析了壓套后鉸孔的必要性，經大量試驗摸清了套內孔變形規律，確定了預留鉸孔量。
  5. Insert special bolt into the preset hole of c form parts, where the bolt will be fixed into the threaded hole of wedge, then screw the bolt on with a socket spanner until the first nut drops

    將專用螺栓插入c形無件預留孔與楔塊的螺紋孔相連，用套筒扳手擰緊螺栓直到第一個螺帽自行斷落。
  6. Beam side form shall be installed after all work inspected and accepted such as beam rebar work, cushion block laying, steel inserts installation, steel doweling and pocket molding bed, etc

    綁扎梁筋，墊保護層墊塊，安放埋件、插筋、預留孔胎模等，經檢查合格后扣梁側模。
  7. This thesis work has researched the fabrication technics of photonic crystal defect waveguide with air - bridge structure and collecting waveguide ; suggested using uv - lithography and wet etching to fabricate traditional waveguide, after that, using eb - lithography and dry etching to fabricate photonic crystal holes, so can reduce the fabrication cost by a big range ; designed the moulding board, which can fabricate the air - bridge structure and is convenient for recognizing position in eb - lithography ; the structure consisted of traditional waveguides and etching grooves are fabricated on soi successfully, then an successful eb - lithography is realized on the structure, the defect waveguide collected with the traditional waveguide quite well ; used the etching grooves to do the sacrificial layer etching experiment, which grounded etching sacrificial layer by photonic crystal holes in next step

    提出採用紫外光刻工藝製作傳統波導結構之後，通過電子束曝光和干法刻蝕製作光子晶體小孔的工藝方案，大幅度減低了製作成本；設計出可形成空氣橋結構、並且適用於電子束曝光位置識別的光刻模板，在soi材料上成功製作出帶有空氣橋刻蝕預留槽以及接續光波導的結構，在該結構上成功實現了光子晶體帶隙波導的電子束曝光，帶隙波導與接續光波導位置接續良好；最後利用預留槽進行了刻蝕犧牲層的實驗，為下一步利用光子晶體小孔刻蝕犧牲層形成空氣橋結構打下了基礎。
  8. Consequently, the precast components don ’ t need any interim falseworks to be supported in the mid - span as bottom forms when the laminated concrete lay is being placed. furthermore, to form two - way slabs, the transverse steels can be arranged through the rectangular cores in the ribs of the precast slabs as needed. it makes the construction of composite two - way slabs easier and more feasible, practical, and suitable to introduce and apply to the building construction on a large area

    由於預制構件具有剛度大和承載力高的特點，施工時以預制構件作為樓板底模無需設置跨中臨時支撐;同時還能通過預制構件板肋預留的長方形孔布置橫向受力鋼筋實現樓板的雙向配筋，使預應力雙向疊合樓板的施工簡單易行，更適合於大面積的推廣應用，具有較大的工程應用價值。
  9. The experimental result indicate that the working characters of the test floor slab is typically two - way obviously, the floor slab that is reinforced two - way by setting transverse steels through the rectangular cores in the ribs of the precast slabs, has excellent bulking property, high bearing capacity, cracking resistance and so on

    試驗研究表明，試驗樓蓋在加載過程中呈現了明顯的雙向受力特徵; pk預應力疊合樓蓋通過在預制構件板肋預留長方形孔穿置橫向鋼筋實現雙向配筋具有良好的整體性能，還具備承載力高和抗裂性能良好等特點。
  10. This is machine is special for producing round flat corrugated ducts used in expressway, bridge, train and large - span post - tension concrete project

    Sb - jg - 110型卷管機，是用於卷製作為橋梁建築預應力施工中預留孔道的螺紋管的機器。
  11. The paper analyzes the features of the design of shijiezhichuang station on shenzhen subway line 1 in respect of the choice of transfer mode, the scale of transfer nodes reserved in advance, openings in the ceiling, utilization of the upper space above the region of crossover switch and the distance between the east end of the station and the existing road tunnel

    摘要對深圳地鐵1號線世界之窗站設計中的特點進行分析，包括車站換乘形式的選擇，預留換乘節點的大小、車站頂板的開孔、折返線道岔區上部空間的利用、車站東端距既有汽車隧道的距離等。
  12. 5 mast can be fixed on staging immediately without drill frame with auxiliary parts horizontal axle and buckles, which makes it possible for greatly reducing rig weight and fast moving

    5鉆機桅桿上預留固定安裝孔，可以無需機架直接通過輔件橫軸及扣件安裝在腳手架上，使重量大大減輕，移機快捷方便。
  13. Subassemblage and prestressed concrete frames are assembled by precast prestressed beams and columns with tendons in the joints of the frames. these beams and columns are hoisted in site and the tendons are passed through the moire pipes. so prestressing force are brought to the joints of the frame. these tendons also can assume the moments at the end of the beams in ordinary condition

    預壓裝配式預應力混凝土框架是採用工廠化生產的預制柱和預制預應力梁，運至現場直接吊裝，樑柱就位后，將后張預應力筋穿過樑柱預留孔道，對節點實施預應力張拉預壓。
  14. Relacing void former - coring through beams and slabs for the installation of ducts and pies. holes formed by coring will be more precise, fast and help increasing productivity

    代替在結構混凝土上留孔-在部份工程因工程關系和時間上須要而不能預先留位以便日後管道安裝之用，則多數曾採用鉆孔之方法以提高工作效率。
  15. Unbounded partially prestressed reinforced ( ppc ) structure is a new form of reinforced concrete ( rc ) structure 5which need not set ducts, install tendons and grout in advance, so it is more convenient and quicken the rate of progress

    無粘結部分預應力混凝土結構是一種新型的加筋混凝土結構形成，它不需要預留孔道、穿筋、灌漿等復雜工序，簡便操作，加快了施工進度。
  16. Abstract : connected with the practical project, the paper tries to discussthe problem of anchor bolt setting in large - scale power equipment ' s foundation such as fan and electromotor used in removing dust project, analyzes the feasibility of a new grouting method in pre - setting hole and puts forward its popularization value in other projects

    文摘:結合實際工程，討論了在除塵工程中風機、電機等大型動力設備基礎地腳螺栓埋設的問題，分析了一種新型的預留孔灌漿方法的可行性，並提出了其在其它工程中的推廣價值。
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