螺旋孔徑 的英文怎麼說

中文拼音 [luóxuánkǒngjìng]
螺旋孔徑 英文
diameter of spiral foramen
  • : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
  • : 旋Ⅰ動詞1 (旋轉) whirl 2 (用車床切削或用刀子轉著圈地削) turn sth on a lathe; lathe; pare Ⅱ名詞...
  • : 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...
  • 螺旋 : 1 (具有螺紋的圓柱體 屬于斜面類的簡單機械) corkscrewspin; screw; spiral; helix 2 (螺旋現象;尾旋...
  1. Modelling and test study of the influence of the boring bar diameter on spiral ditch in deep - hole boring

    鏜削中鏜桿直溝影響的模型和試驗研究
  2. Aircraft bolts and nuts - nuts, hexagonal, slotted castellated, reduced height, iso m or iso mj threads, 4h5h or 5h tolerance class according to diameter

    飛機用栓和母. iso m或iso mj紋直公差等級h h或h .帶槽帶缺口減少高度帶鎖緊普通六角
  3. Large diameter bored pile

    大直
  4. Aircraft bolts and nuts - nuts, hexagonal, plain, reduced height, reduced across flats, with locking holes, iso m or iso mj threads, 4h5h or 5h tolerance class according to diameter

    飛機用栓和母. iso m或iso mj紋直公差等級4h5h或5h減少高度減少高度帶鎖緊普通六角
  5. Aircraft bolts and nuts - nuts, hexagonal, plain, reduced height, reduced across flats, with locking holes, left - hand iso m or iso mj threads, 4h5h or 5h tolerance class according to diameter

    飛機用栓和母. iso m或iso mj紋直公差等級4h5h或5h減少高度減少對邊帶鎖緊普通六角
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