管子直徑 的英文怎麼說

中文拼音 [guǎnzizhíjìng]
管子直徑 英文
external diameter of the pipe
  • 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;...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 徑 : Ⅰ名詞1 （狹窄的道路; 小路） footpath; path; track 2 （達到目的的方法） way; means 3 （直徑的簡稱...
  • 管子 : [工業] tube; pipe; valve管子安裝 pipe installation; 管子扳手 bulldog wrench; 管子鋼 tube steel; ...
  • 直徑 : diameter; diam
  1. Pgla, one biodegradable material, is used to braid the conduits, which integrates the merits of its two aggregate ingredients. it is easy to adjust degrading rate to match the regeneration period of the nerve by changing the proportion of the two ingredients. the conduits are fabricated enlacing 2. 2 millimeter stainless steel on the braiding machine with 16 spindles using 2700 tex yarns. four conduits with different structures are braided : common braided structure, braided structure using braided ply yarn, braided structure with inserted reinforcing yarn and adding bridge - yarn structure, the last two conduits are new attempts to look for good shape - keeping structure, being able to lead the nerve to regenerate effectively

    本課題選用可生物降解材料聚乙丙交酯（ pgla ）為原料，它兼具兩種聚合成分的優點，可以通過調節兩者聚合的配比來調節它的降解周期，使與神經再生的周期相吻合。導管的製作是在16錠編織機上採用2700tex紗線進行帶芯編織，芯子為直徑2 . 2mm的不銹鋼絲。共製作四種結構神經導管，分別為普通結構神經導管、編織線結構神經導管、加筋結構神經導管和加芯結構神經導管。
  2. The shadow mask is the critical component of the colour picture tube and the important component for the choice of colour, its function concentrates on the limitation of electronics bound diameter and the screening direction, the electronics bound which is sent by the electronics gun goes scanning, during the scanning process, we should guarantee every bound gathering into the small holes situated on the screen, then these bounds will point to the regularized position through the small holes on the flat mask, and then three basic colours will be produced, at the same time, those useless electronics will be blocked by the mask board

    平板蔭罩是彩色顯像管的關鍵部件之一，是一個重要選色元件，其作用是限制電子束直徑和上屏方向，由電子槍發射的電子束在偏轉磁場的作用下進行掃描，掃描過程中必須使每個電子束只能射中熒光屏上的為該束指定的那些小孔上會聚，並通過蔭罩上諸多的小孔分別打到各自對應的熒光質點上，發出三種基色（紅，綠，藍） ，而無用的電子則被蔭罩板截獲。
  3. Big - inch pipe

    大直徑管子
  4. It is found that the first, second and third types of connective tissue cells, which are analogous to crustacean haemocytes, are probably the originations of the renovation of epithelial cells

    病毒粒子呈圓形，直徑約100urn ，外有膜包被。在輸卵管管壁上皮細胞中存在病毒粒于，是甲殼動物病毒具有垂直傳播途徑的一個重要證據。
  5. The deposition rate of aerosol particles in capillary tube was measured with submicrometer monodisperse polystyrene spheres solid aerosol particles and pulse sample inserting technique ; and studies were made on the relationship between the flow velocity, the tube diameter, the tube length and aerosol particles size

    摘要採用亞微米單分散聚苯乙烯球形硬氣溶膠粒子和脈沖進樣技術，測定了氣溶膠粒子在管道中的沈積率，研究了沈積率與流體速度、管道長度、管道直徑和氣溶膠粒子大小之間的關系。
  6. Established in 1997, saint - gobain pipelines china has owned three plants located in maanshan city, anhui province and xuzhou city, jiangsu province, producing ductile iron pipes fitting from 100mm to 1000mm, the capacity of which reaches 300, 000 tons

    聖戈班管道系統中國是聖戈班穆松橋在中國投資的子公司，成立於1997年，擁有三家工廠，分別位於安徽省馬鞍山市和江蘇省徐州市，年生產管道和管件能力達到30萬噸，公稱直徑為dn100 - 1000mm 。
  7. Electrical tubular heating elements, metal sheated, 6, 5 mm and 8, 5 mm diameter ; terminals

    直徑為6 . 5mm和8 . 5mm金屬殼管狀電加熱元件.端子
  8. " l11e el1hct of icl1gth al1d diailletel ; each kind of single - walled nanotubes ( swn ' l ), was considered for l1ydrogen storage. our results show that tl1e maxill1ul11 value of l1ul11bcr dcnsity of h2 was 1ocated the region from d = 4. 0nln to d = 5. 0l1ln. w11cn tl1e dialllcter was flxed, 1he storage amount of il2 lineariy augl1lel1ted witl1 the tube ' s icngtll increasing

    研究了管長、管徑對儲氫性能的影響，得出如下的結論：在管徑d = 4 . 0nm至5 . 0nm間，管內氫分子平均數密度取最大值；當管子直徑固定后，儲氫量隨管長增加而線性增加。
  9. The pipe cutters are very simple to operate : simply clamp a pipe of the desired length in the self - centering vise, then rotate the machine head containing the saw blade once around the pipe. for cutting and beveling stainless steel pipes, special saw blades and bevel cutters are available. the saw blades are small, inexpensive and available in different versions for different materials and wall thicknesses

    該便攜式機器操作簡便，節省空間。將要切割的管子固定在「自對中式」夾緊裝置上，管子不會產生變形，管子直徑及材質相適應的切割速度可快速調節。手持切割頭繞管子一周，電動刀片便將管子切斷，無毛刺，不變形。
  10. Even if experimenters bounce the beams to and fro to increase the effective length of an interferometer ' s arms to more than 100 kilometres, the expected difference in length between the two beams ' paths still amounts to less than a hundred - millionth of the diameter of a hydrogen atom

    盡管已經讓激光束反復反射來使激光干涉管臂的有效長度增加到超過了100公里，但在光路路程之內，兩束光波長差仍小於氫原子直徑的一億分之一。
  11. It is shown that, the diameter and height of the cns, 18cm - 22cm and 30cm - 36cm respectively, is necessary, if the 58ni coating or supermirror coating with m = 2 is adopted. the reasonable size of cns has been suggested. the neutron stress diffiractometer, wich is designed for measuring residual stress or applied stress in materials and engineering components, was simulated and optimized

    結果表明，在冷中子導管使用~ （ 58 ） ni和m = 2的超鏡鍍膜情況下，所需要的冷中子源直徑為18cm 22cm ，高度為30cm 36cm ，並從導管需求的角度為合理的冷源尺寸提出了建議。
  12. The length should be added if the cost is n ' t increased and the installation is convenient, the diameter should be chose by the local weather condition and the using requirement ; the gas pressure should be not higher than 5 x 10 - 2pa and the emissivity should be less than 0. 1, the spring should be small and narrow in order to decrease the heat loss, the gas absorbed getter should not be too many as long as it can absorb the residual gas and keep the vacuum degree

    在不影響安裝和增加成本的情況下，應適當增加太陽能真空集熱管的長度;根據當地的氣候條件和使用要求來綜合考慮選擇直徑;國標規定的真空度必須達到5x10 』 zpa ，發射率小於0 . 1是合理的;彈簧卡子不要選用很寬、很大的尺寸，盡量減少接觸熱損;吸氣劑並非越多越好，只要能夠吸收殘余氣體，保證一定的真空度即可。
  13. Considering the kinetic diameter of 2. 89a for a hydrogen molecule, the inner cavity inside the tubes, the interstitial regions of tube arrays and the empty space between tube walls are the hydrogen adsorption sites. thus, the high hydrogen storage capacity in cnts would be available

    氫分子動力學直徑是0 . 289nm ，單壁碳納米管的中空管內腔和管束內的間隙孔以及多壁碳納米管的中空管和管壁間隙都可以作為儲氫的吸附位，因此碳納米管具有良好的儲氫性能。
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