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1)  revolving cutter discs
旋转切削盘
2)  rotated-chipping phacoemulsification
旋转切削
1.
Torsional mode combined with rotated-chipping phacoemulsification in cataract surgery with failured capsulorhexis;
扭动模式联合旋转切削法用于撕囊失败眼的晶状体超声乳化术
3)  rotary shearing mechanism
旋转切削机构
1.
With the pursuit of minimal volume,a mathematical model about fuzzy optimum design of rotary shearing mechanism of pneumatic roofbolter with vane motor is set up after considering the fuzziness of restraint conditions.
考虑约束条件的模糊性,以体积最小为目标,建立叶片式风动锚杆钻机旋转切削机构的模糊优化设计数学模型。
2.
On the basis of analyzing the parameters of rotary shearing mechanism of pneumatic roofbolter with vane motor, its mathematical model with the pursuit of minimal volume was established.
通过对叶片式风动锚杆钻机旋转切削机构的参数分析 ,以体积最小为目标 ,建立了该机构的优化设计数学模型 。
4)  revolving cutting tool
旋转切削工具
5)  knife cutting
刀盘切削
6)  whirl wind milling
旋风切削
1.
A method of optimization for designing cutting parameters in whirl wind milling of thread is studied and presented, in which the productivity, i.
应用最优化设计,对旋风切削螺纹时切削参数进行优化。
补充资料:旋转
分子式:
CAS号:

性质:将图像(或分子)绕一定轴线转动一定角度后能使图像复原的一类对称动作。旋转据以进行的轴线称作旋转轴,使图像绕轴后复原的最小转角称作基转角α。设α=2π/n,显然,旋转角为α整数倍的角度均能使图像复原,不难论证,在2π角度范围内独立、不等同旋转对称动作的种数为n。

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