阐述自回转车刀的优点和使用中存在的一些问题。
Addresses some advantages and problems of utilizing self-propelled round insert turning cutter.
通过优化设计其结构参数以及采用合理的加工工艺，改善自回转车刀刀片的回转均匀性。
The cutting tool rotary stability has been improved through optimizing the cutter constructive parameters and manufacturing a well-processed rotary tool.
通过静力分析得到了自回转车刀切削时的应力、应变和位移的大小及分布情况，完成了自回转车刀的结构优化设计。
We acquired magnitude and distributing of the self-propelled rotary cutting tool's stress, strain, displacement, thus completing self-propelled rotary cutting tool's structural optimum design.
GFC-120型钻机为自走式动力头回转反循环钻机，用于降水井和护坡桩基础孔以及小型水井的施工。
Rig GFC-120 is a kind of self moving reverse circulation rotary rigs. It is mainly used to drill side foundation holes and small water wells.
自耐火砖在水泥工业的回转窑上开始使用起，RHI为优化水泥窑耐火衬料和安全生产作出了显著的贡献。
Ever since refractory bricks were used in rotary kilns in the cement industry, RHI has contributed significantly to guarantee optimum lining quality and safe production.
该轴承用于水翼船翼柱自位球轴承动载模拟试验机的加载装置，其加载力大，可满足回转和摇摆振荡复合运动要求。
The bearing can meet the requirements of large loading caused by the combined motion due to the hydrofoil oscillation and turning motion.
装有全回转推进器模型自航试验，在舵桨优化角下，完成吃水状态全附体模型自航试验，确定船桨相互作用参数。
With the optimization rudder and propeller, self-propelled experiment was done to determine the interacting parameter between the rudder and propeller.
该机采用无立轴自衡传动装置，使筛船作平面回转运动，达到分离杂质的目的。
This machine USES value drive shaft which makes the sifter planar rotating to separate the impurities form the grains.
摘要介绍1种直重机械中的无限行程单卷盘回转型绳槽耦合式负载自锁制动提升机的设计思想、工作原理和结构形式。
This paper presents design thinking, operation and structure of a load self - locked brake type elevator which features endless stroke, single sheave and rope - groove friction.
摘要介绍1种直重机械中的无限行程单卷盘回转型绳槽耦合式负载自锁制动提升机的设计思想、工作原理和结构形式。
This paper presents design thinking, operation and structure of a load self - locked brake type elevator which features endless stroke, single sheave and rope - groove friction.
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