常見例句雙語例句A new rolling type of spherical enveloping worm gearing with point meshing is proposed.提出了一種新型滾動式球面包絡(luò)點嚙合環(huán)面蝸桿傳動；It has been proved by practices that the double enveloping worm gearing transmission is superior to the ordinary worm gearing transmission under the same condition.使用實踐證明，在相同的使用條件下，平面二次包絡(luò)環(huán)面蝸桿傳動副的傳動性能比普通蝸輪蝸桿傳動副好。In this thesis, planar double-enveloping worm gear pairs is the research object, combined with space Meshing theory, derived from the multi-parameter modification of the mesh equation .本文以斜平面二次包絡(luò)環(huán)面蝸桿副為研究對象，在空間嚙合理論的基礎(chǔ)上，推論出三參數(shù)修正的嚙合方程、接觸線方程、蝸輪齒面方程。 返回 enveloping worm