標稱孔徑 的英文怎麼說

中文拼音 [biāochènkǒngjìng]
標稱孔徑 英文
nominal aperture size
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : 稱動詞(適合; 相當) fit; match; suit
  • : 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...
  1. Shipbuilding. kingston valves, nominal bore 50 - 175 mm. body

    造船工業.標稱孔徑"金士頓"閥門.閥體
  2. To improve this ability, a higher cross - range resolution is needed. an inverse synthetic aperture radar ( isar ) achieves high resolution in the cross - range dimension by taking advantage of the motion between radar and targets to synthesize the effect of a larger antenna aperture

    逆合成雷達( inversesyntheticapertureradar ,簡isar )信號處理對接收到的運動目的回波信號進行相干處理,等價成一個大口天線,很大程度上提高了方位向距離分辨力。
  3. Shipbuilding. kingston valves, nominal bore 50 - 175 mm. nomenclature of parts

    造船工業.標稱孔徑mm "金士頓"閥門.零件名
  4. Aircraft bolts and nuts - nuts, hexagonal, palin, reduced height, normal across flats, with locking holes, iso m or iso mj threads, 4h5h or 5h tolerance class according to diameter

    航空用螺栓和螺母. iso m或iso mj螺紋直4h5h或5h級公差帶鎖緊減少高度十字槽平六角頭普通螺母
分享友人