...his tall rather horsey wife.他那高个子、长着一张马脸的妻子Teresa asked Jessika, Do you want to sit on the pretty horsey?特蕾莎问杰西卡: 想不想在这漂亮的马上坐一下?Horsey is equidistant from Great Yarmouth and Mundesley.从霍西到大雅茅斯和曼斯利的距离相等。...a very horse...
本文研究了一种新型行星传动 —— 滚锥齿超环面行星蜗杆传动.The paper researches a new type mechanical transmission mechanism - the Rolling cone - type toroidal drive.'环'.''面,环形圆纹曲面圆圈形成的超''.'环'.''面; 具...