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- extended pitch chain 加长节距链
- Several compensation measures for polygon effect in chain drive and design principles of large pitch chain conveyors were proposed. 列举了链传动多边形效应的补偿措施,给出了大节距链式输送机设计的几个设计原则。
- It was concluded that polygon effect is the main factors of instability in the large pitch chain drive after the stick-slip phenomenon in the large pitch chain drive was analyzed. 摘要对大节距链传动爬行现象形成原因进行了详细分析,得出链传动多边形效应是引起大节距链传动不平稳的主要因素。
- Application of Extended Pitch Contour in Dynamic HMM Model 扩展基音周期曲线在动态HMM模型中的应用
- Extended Pitch Precision Roller Chains and Chain Wheels for Transmission and Conveyors 传动和输送用双节距精密滚子链和链轮
- Design and Calculation of Unequal Pitch Chain and Chain Sprocket 不等节距链条链轮的设计计算
- The gymnast extended her arms horizontally. 那女子体操运动员双臂平伸。
- She has keyed the piano up to concert pitch. 她已经把钢琴的音调升到音乐会的音高标准。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- It is a barbarous way to extend territory by arms. 以武力扩张领土是一种野蛮的方式。
- The coach built the team up to a fighting pitch. 教练使全队振作起来,准备一搏。
- The pitcher tends to pitch the ball too high. 这个投球手常把球掷得过高。
- She warmly extended both hands towards us. 她热情地向我们伸出了双手。
- They that touch pitch will be defiled. 近墨者黑。
- They extended the Queen a warm welcome. 他们热烈欢迎女王。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- We planned to pitch our camps in the mountains. 我们计划在山里扎营。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- The bird extended its wings in flight. 那鸟展翅飞翔。
- The speaker brought the crowd to fever pitch. 演讲者激起群众高昂的情绪。