air hole

英 [eə(r) həʊl]

美 [er hoʊl]

通气孔

机械

英英释义

noun

• a hole that allows the passage of air
• a local region of low pressure or descending air that causes a plane to lose height suddenly
  Synonym:air pocketpocket

双语例句

• The utility model comprises a jar body, a jar lid, an air hole, a cushion ring, internal screw threads and external screw threads.
  本实用新型由坛体、坛盖、透气孔、垫圈、内螺纹和外螺纹构成。
• After setting the air hole, the fault is removed.
  经增设通气孔后，故障被排除。
• Dependence of Image Resolution on the Air Hole Shape for 2D Photonic Crystal Slab Lens
  二维光子晶体的空气孔形状对负折射平板透镜成像分辨率的影响
• Some technical research of EBW are carried out in allusion to the air hole of weld and descend of toughness in the welding of material of.
  针对工业纯钛在焊接过程中易形成气孔并发生塑性下降等问题，采用真空电子束焊进行焊接工艺研究。
• A plurality of transverse baffles are positioned in the cylinder, on which an air hole, a weir and a tube for catalyst flow are positioned and on top or bottom of which a vapor inlet is positioned.
  筒体内设有横向隔板，隔板上设有通气孔、堰和降剂管，隔板上面或者下面设有蒸汽进口。
• The influence on dispersion of air hole size and air hole pitch in the photonic crystal fiber cladding is studied, and the possibility of designing photonic crystal fibers by the normalization technique for different dispersion-related applications is discussed.
  研究了光子晶体光纤包层空气孔大小和空气孔间距对色散的影响，并探讨了利用归一化色散设计具有不同色散特性的光子晶体光纤的可能性。
• Planting bar used syringes from the bottom of the hole to put adequate amounts of external uniform adhesive filling injection hole, pay attention not to air hole inclose.
  使用植筋注射器从孔底向外均匀地把适量胶粘剂填注孔内，注意不要将空气封入孔内。
• Open the air hole; the fire is dying down. Sheets of postage stamps are perforated.
  把气孔打开，火要熄了。大张的邮票上打有齿孔。
• The effect of disordered change of photonic crystals is studied on the blue LED light extraction efficiency, such as air hole, the radius, and etched depth.
  主要研究了光子晶体空气孔位置、半径和刻蚀深度的无序变化对蓝光LED光提取效率的影响。
• With taking the DISPEN, KONI dampers as the examples, the effects of circulating oil circuit, valve structure selection and air hole, oil vapor separation on the performance of the dampers are analyzed.
  以DISPEN、KONI减振器为例，分析了减振器的循环油路、阀结构选取及气穴现象、油汽分离对减振器性能的影响。