排孔 的英文怎麼說

中文拼音 [bèikǒng]
排孔 英文
holes in pattern
  • 排 : 排構詞成分。
  1. The study is imitating subulate tool penterite armor fabric by method of test for puncture of paperboard and corrugated fiberboard, and to ascertain the laver of armor fabric for absorb energy and arrestment, and any difference angle to compare the rank of defying ball, for understanding the sharp to the rank of annor fabric defy penterite energy, and penterite deep, the lose energy relation of sharp

    摘要本研究是以沖孔強度試驗機測試，模擬尖錐利器攻擊穿刺防彈衣，且對于防彈衣層數間的阻抗作用及能量吸收的情形，並對各種不同角度的抗彈織物疊層排列作相互比較，進而?解尖錐對防彈衣的抗穿透層數之能量及穿透深度、錐度之能量耗損之間關系。
  2. An upper barrel boss may also be tapped for a second bleeder and / or blow connection

    上面的桶狀凸起部可鉆孔攻絲，用來安裝第二個排氣閥和/或吹氣閥連接。
  3. And we stuffing food in one hole and out behind : food, chyle, blood, dung, earth, food : have to feed it like stoking an engine

    然而我們是往一個孔里填塞食品，又從後面排泄。食物，乳糜，血液，糞便，土壤，食物252 。得像往火車頭里添煤似的填塞食品。
  4. Product introduction series of bs undulate screen, which surface are made of more line - up and row peach shape screen pieces, its rotor is circumrotate by same direction and equal speed, the screen surface intervene turning make of levity screen hole, drive materiel above screen go forward with undulate form, thereby reach to separate effectively

    產品介紹bs系列波動篩分機是由轉子上多排多元並列的特製桃形篩片組成篩面，轉子以同向等速做周向旋轉，篩片交錯回轉構成多變的篩孔，使篩上物料以波動形式向前運動，從而達到高效篩分之目的。
  5. Examination shows that the heart of andrias davidianus have three chamers - two atria and one ventride, the atria on the left of midline, the ventricle on the right of midline, and the atria are divided into two cavities by septum interatriale. there are four valvula semilunaris in conus arteriosus, but no spiral valve in conus arteriosus. the coronary artery is made by arterica carotis externa branches

    研究結果表明，中國大鯢循環系統解剖學特點為： 1 .心臟：心房心室為左右排列，兩心房前後排列，共有4對動脈弓，其中第二、三對動脈弓匯合成一條背主動脈；動脈圓錐基部與心室相接處有4個瓣膜，動脈圓錐內沒有螺旋瓣，動脈圓錐與腹側主動脈干之間有3個半月瓣；房間隔有穿孔；冠狀動脈由頸外動脈的分支匯合而成。
  6. Leather seat, gasoline ( unlead engine ), 4 speed automatic transmission, china specification, air conditioner, amfm radio & cassette, 6 cd changer, dual & side air bag, 16 " 6 - hole alloy wheel, sun roof, leather seat, windshield deicer, head lamp cleaner, wide inner mirror, seat heater, deluxe package ( including sport pedal set, sport scuff plate, privacy glass, sport steering wheel, sport suspension ), abs, remote key, 1 set of tools & spare tyre, front left & right power seats

    ，皮座，汽油（無鉛汽油發動機） ，四擋自動變速， 16 "六孔鋁合金鈴，中國標準規格，空調， amfm收音機及磁帶機，六碟cd音向系統，雙氣囊及側面氣囊式輔助保護系統，合金鈴，天窗，真皮座椅，車頭玻璃溶雪裝置，車頭燈清洗裝置，廣角后視鏡，前排電熱座，豪華型配套（包括:跑車型金屬踏板，車門框金屬裝飾襯板，感光玻璃，跑車型單色設計方向盤，跑車懸架） ， abs ，遙控，工具及士啤呔，前左右電動座椅
  7. A transition of microstrip to waveguide based on siw technique was processed with ltcc to validate the feasibility of siw. then, a siw resonator was analyzed. the equivalent electrical wall of metallized via arrays was obtained

    從對空氣填充siw諧振器的分析，得到在ferroa6m材料中構成諧振器的金屬排孔等效電壁的位置，得到簡化的計算siw諧振器的模型。
  8. The thermal visualizations of jet impingement cooling with single or double row holes inside semi - enclosed channel are measured by using infrared camera and then the impingement cooling heat transfer coefficients are deduced. the effects of flow and geometry parameters on convective heat coefficients are obtained. the results show that : for a single row normal impingement, the impingement cooling effectiveness is enhanced with the increase of impinging reynolds number or the decrease of hole space to diameter ratio, and the best effectiveness is achieved under the jet - to - surface spacing equals to 2 ; when the jet is oblique to the confined wall, the cooling effectiveness is weaken especially under the jet - to - surface spacing ratio is greater than 2 ; for double rows normal impingement cooling, the cooling effectiveness of rear row jet is weaker than the front row under lower impinging reynolds number or bigger jet - to - surface spacing

    對于單排垂直射流，沖擊冷卻效果隨射流雷諾數的增加、孔間距與直徑比的減小而得到提高，沖擊間距比為2時換熱效果最好;沖擊孔中心線向通道封閉一側傾斜后，射流沖擊冷卻的范圍變窄，當沖擊間距比大於2時駐點區的對流換熱能力明顯降低;對于雙排沖擊射流，孔排間距與直徑比的增加使沖擊冷卻范圍變大，但在兩排孔之間區域的對流換熱系數有所下降;在較小的沖擊射流雷諾數和較大的沖擊間距比下，後排射流的沖擊換熱效果要遜於前排射流。
  9. Otherwise, the tests of basic mechanical properties shows that block strength affects bearing strength of masonry and mortar strength decides shear resistance, block strength is greater than the masonry, the compressive and shear of two - rows masonry is greater than one - rows. the paper also elementary analyze the composite walls with ansys on seismic behavior out - of - plane

    此外，基本力學性能試驗表明:砌塊強度決定砌塊砌體的抗壓強度，砂漿強度決定其抗剪強度;雙排孔砌塊砌體的抗壓和抗剪強度均大於單排孔砌塊;單體砌塊抗壓強度高於砌塊砌體抗壓強度。
  10. Carving groove cracking and concentrated arranging holes in mining stones

    刻槽爆破與密集排孔
  11. The plate has holes of approximately 2 in. in diameter on 7-to 8-in. centers in staggered raws.

    板上有直徑近2英寸的孔眼，交錯橫排，孔眼中心距為7-8英寸。
  12. The plate has holes of approximately 2 in. in diameter on 7 - to 8 - in. centers in staggered rows

    板上有直徑近2英寸的孔眼，交錯橫排，孔眼中心距為7 - 8英寸。
  13. The plate has holes of approximately 2 in. in diameter on 7 - to 8 - in. centers in staggered raws

    板上有直徑近2英寸的孔眼，交錯橫排，孔眼中心距為7 - 8英寸。
  14. Effect of staggered perforated plate header on flow and heat transfer of plate - fin heat exchanger

    錯排孔板封頭對板翅式換熱器流動與換熱的影響
  15. Above all, the surface of the gas turbine blade including stator and rotor heat transfer coeficience with no film cooling hole was studied with the main stream reynolds number of 150000, 200000 50000, 300000, 350000, 400000. then, the heat transfer coefficience when all cooling holes opened and only one cooling hole opened was studied partly. and it ' s studied how the mainstream reynolds number, blowing ratio and the position of holes affect the heat transfer coefficience of the surface of blade

    對導葉和動葉，都是先研究了在150000 ， 200000 ， 250000 ， 300000 ， 350000 ， 400000雷諾數下，沒有氣膜冷卻時的表面換熱系數分佈，然後研究了氣膜孔全打開和只打開單排孔時的表面換熱系數分佈曲線，重點研究來流雷諾數，吹風比和不同孔位出流對換熱系數分佈的影響規律。
  16. 2 70 mm photographic films with double row of perforations. type 2

    雙排孔70mm攝影膠片
  17. Numerical simulation of film - cooling in turbine cascade with two rows of staggered coolant holes

    渦輪葉柵雙排孔氣膜冷卻數值模擬
  18. Fenmeihui bricks, concrete slabs more pai kong, the standard bricks, colour lane brick, garage slabs, plaza significantly, lawn brick production, marketing

    粉煤灰磚、混凝土多排孔磚、標準磚、彩色車道磚、停車場磚、廣場彩磚、草坪磚生產、銷售。
  19. Cinematography - 8 mm film - sound - specification for recorded characteristics for magnetic sound record on 8 mm type s motion - picture prints and full - coat magnetic film perforated 8 mm type s

    電影技術.第1部分: 8mm膠片.第4節:伴音.第6小節:打過排孔8mm s型孔的8mms型電影膠片和完全塗磁膜磁錄音錄制特性規范
  20. In this paper, we measured the thermal resistance of multi hole brick, designed external insulation wall and calculated the thermal resistance and the thickness of insulation mortar, which can save energy by 50 % in lianyungang

    試驗測定了連雲港地區幾種多排孔封底砌塊的熱阻，並在此基礎上設計和計算了寒冷地區節能50 %的幾種外保溫復合墻體的熱阻及聚苯顆粒保溫砂漿厚度。
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