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...
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 ...
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....