您要查找的是不是：
- straight side single crank press 闭式单曲柄压力机
- horizontal C frame single action single crank press 卧式C形机架单动单曲柄压
- single crank press 单曲柄压力机
- It is shown that permitted load curve must be implemented in choosing crank press. 在选用压力机时，必须严格按照许用负荷曲线图来选择。
- To discuss causes of noise and harms of crank press and put forward effective ways to reduce noise. 论述了曲柄压力机工作噪声产生机理及危害，提出了降低噪声的有效方法。
- Stright side single action double crank press 闭式双点单动双曲柄压力机
- horizontal C-frame single action crank press C 形卧式单动曲柄压力机
- closed-type single action crank press 闭式单动曲柄压力机
- This paper described work principle and structure design of side cut punch composite mold and assembly testing requirements using the crank press machine. 介绍了在曲柄压力机上切边冲孔的复合模结构设计、工作原理及装配和调试要求等.
- The upsetting test of metal powder sintered preform by blow speed of the hydraulic press,crank press,pneumatic hammer and high energy rate forging hammer was reported. 研究了用液压机、曲柄压力机、空气锤及高速锤的打击速度对粉末冶金烧结体进行的镦粗试验。
- The results show that the upsetting deformation law of sintered preform is alike with the compact body,and the crank press is the best equipment of powder forging technology. 结果表明：烧结体的镦粗变形规律与致密体相同。指出了曲柄压力机是粉末锻造工艺的最佳设备。
- Keywords Flying shears;Single crank;Mechanism schematics; 关键词飞剪机;单曲柄;机构简图;
- closed-type double action crank press 闭式双
- Motion analysis of crank press stretching usage 拉伸用曲柄压力机的运动分析
- open-type double action crank press 开式双动曲柄压力机
- Spbtion to the abnormal noise of crank press 曲柄压力机异常噪声解决措施
- Experimental research on noise of crank press 曲柄压力机的噪声试验研究
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- Improvement on Rigid Clutch of Crank Press 曲柄压力机刚性离合器的改进
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
