等螺距螺桿 的英文怎麼說

中文拼音 [děngluóluógǎn]
等螺距螺桿 英文
constant land screw
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • : 桿名詞(桿子) pole; staff
  1. The motion of the two rotors with single - threaded, equal pitch trapezoidal profile was theoretically analyzed to eliminate the tooth interference

    摘要本文針對無油式真空泵中一種常用的單頭梯形級齒的轉子型線,研究討論了二轉子級齒間的干涉問題。
  2. Tooth interference of single - threaded trapezoidal rotor profile and fixed pitch screw in dry twin screw vacuum pump

    單頭梯形齒轉子型線的干涉問題研究
分享友人