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Development course and the present research of the CNC spinning machine;

数控旋压机床的发展历程及其研究现状

Development of multi-procedure automatic spinning roller-depot used for horizontal CNC spinning machine;

卧式数控旋压机床用多工序自动旋轮库的研制

A common spin-forming technique for the shielding case has been discussed, considering the determination of blank, the design of model plate, the choice of spinning parameter and the spinning machine.

通过对毛坯尺寸确定、模板设计、旋压参数选择、旋压机床等等几方面对屏蔽罩零件的普旋成形工艺进行讨论; 结合旋压成形试验过程, 制定出较理想的工艺方案, 试验验证该工艺完全适应屏蔽罩零件的成形加工,可作为旋压类似产品成形加工的参考。

open back inclinable mechanical press

后开式可倾机械压床

double column open-back inclinable power press

双柱开式可倾压力机

open type double-column inclinable press

开式双柱可倾压力机

new series open-back inclinable power press

新系列开式双柱可倾压力机

The Directional Stop Device of Hydraulic and Mechanical Lathe Spindle

液压-机械式车床主轴定向停车装置

geared inclinable crank press

齿轮传动可倾式曲柄压力机

a lever that actuates a mechanism when depressed.

下压时可以开动机械装置的杠杆。

open back bottom drive press

后开式底传动压力机

high performance open back power press

后开式高性能压力机

open back double action drawing press

后开式双动拉伸压力机

open back transfer press

后开式多工位压力机

open back press with fixed bed

后开式固定台压力机

open back deep throat press

后开式深喉口压力机

An Experimental Study and Clinical Observation on the Application of Positive End-Expiratory Pressure Mode during Mechanical Ventilation after Severe Head Injuries;

严重颅脑外伤后机械通气时呼气末正压运行模式的实验研究与临床观察

automatic inclinable vertical band saw

自动可倾立式带锯床

hydromechanical hoist

液压-机械式升降机

mechanical seal with low back pressure

背面低压式机械密封

hydrodynamic mechanical seal

流体动压式机械密封