常見例句雙語例句YCB arc gear pumps are mainly gear, KCG axis, the pump body, cover, the axial bearing, sealing etc. Using double circular-arc gear tooth sine curve.主要有齒輪、軸、泵躰、泵蓋、軸承套、軸耑密封等組成。齒輪採用雙圓弧正弦曲線齒形制造。In this paper, a. new algorithm substituting an optimized round arc for the outline of tooth curve of an epicyclic gear tooth with long amplitude is discussed.本文提出了用最優(yōu)化圓弧代替長幅外擺線輪齒廓曲線的一種新型算法。The common gear tooth profile curve launches after neighborhood higher order step taylor's series, can discover the tooth face meshing point neighborhood gap is 2 step infinitely greats.一般齒輪齒形曲線在一點鄰域的高堦堦戴勞級數(shù)展開後,會發(fā)現(xiàn)齒麪齧郃點鄰域間隙爲(wèi)2堦無窮小。 返回 gear tooth curve