head rotation

Simulation results show that the plastic flow properties of metal with the connection process, the temperature, spinning head rotation speed and connection speed has a lot of relations.

模拟结果表明，金属塑性流动性能跟连接过程中的温度、旋压头的旋转速度和连接速度有很大关系。

The rat models of brain injury were produced by instant lateral head rotation by 90 °.

将大鼠头颅瞬间侧向旋转90°制作脑损伤模型。

Ultrastructural characteristics of cerebral microvessels due to instant lateral head rotation in rats

大鼠头颅瞬间侧向旋转致伤后脑微血管的超微结构特征

Whole class has Xiaoxu to look left-hand rotation head only.

全班只有小许向左转头看.

The second injection pump drive and installation, the secord injector arrangement, the cylinder head and rocker arm support modifications are described in detail, as well as the installation of crankshaft rotation angle grating disc which is necessity for combustion research in cylinder pressure sensor.

详细论述了喷油泵的安装和驱动、喷油器的布置、气缸盖和摇臂座的改造以及气缸压力传感器、曲轴转角信号光栅盘轴的安装。

Rotation ( near hip ), inside shoulder above the gunwale, armpit away from head.

进行旋转动作 ( 左臀 ), 里肩置于船舷上缘, 腋窝远离头部.

Experimental Studies on the Brain Diffuse Axonal Injury ( DAI) Due to Instant Lateral Head Rotation

头颅瞬间侧向旋转致脑弥漫性轴索损伤（DAI）实验研究

CONCLUSION Instant lateral head rotation is capable of leading to the damage of cerebral microvessels in structure.

结论头颅瞬间侧向旋转可致脑微血管结构损害。

When the disk rotation speed increases , the stability of magnetic head is slightly worsened.

高转速的磁盘对磁头稳定性不利,但影响不大.

The content change of neurofilament protein subunit in experimental brain diffuse axonal injury by lateral head rotation

实验性头颅侧向旋转脑弥漫轴索损伤神经丝蛋白亚单位含量变化

Front A rotation on balls bearings and needles, hydraulic clamping on crown type, reached and maintained position sensors, hydraulic control, control as M Function. roller for self-opening thread rolling head

A面采用滚珠滚针轴承，冠状液压夹具，维修定位传感器，液压系统。滚压式板牙头用圆滚子