They set off at a jog up one street and down another.他们开始沿着一条又一条的街道慢跑。He went for another early morning jog.他又去晨跑了.Our lives just jog along from day to day.我们的生活安稳地过了一天又一天....
The modification of gear is a principal method for improving performance meshing.齿面修形是提高齿轮副啮合性能的重要手段.Exact modeling of gear teeth is based on meshing theory.摘要根据齿轮啮合原理,建立了轮齿的精确齿形.Meshing method is one of the key factors ...
苏联普通士兵的伙食很糟糕。Food for the ordinary Soviet troops and NCOs was very poor.“但是伙食不错，”他补充道。“没错，”潘蒂埃里表示同意。"But it's good grub," he added. "You're right," Pantieri assented.我对这家旅馆唯一不满的是伙食。My only gripe about the hotel...