轴向的

Qun drill or multifacet drill is an advanced drill type, which was invented in China in 1953 from the modification of the conventional twist drill.

群钻是五十年代发明的一种先进钻型，其寿命比普通麻花钻提高2～5倍，轴向力减小30～50％，拒矩减小10～30％。

As impact velocity increases, the optimal value of m increases also.

受轴向冲击载荷压溃时，泡沫铝与圆管之间存在明显的相互作用效应，在分析吸能特性时应加以考虑。

Extremity side and volute surface are obtained.

得到了轴向力随流量变化的规律。

The conclusions are valuable to strengthen the axial stability of power transformer windings theoretically and practically.

文中所得结论对提高绕组的轴向稳定性具有理论和实用价值。

It is a screw gearing in which the worm and wheel are in contact with a straight line.

提出了以这种蜗杆为砂轮实现无轴向进给磨削圆柱齿轮的原理与方法。

You'll notice that I move 0.45 pixels to the left on the X axis. This moves the text into the center of the screen.

你将会注意到我沿X轴向左移动了0.45个像素，这样就将文字移到了屏幕的中间。

After that, the space feature of the spindle rotating error movement and the error movement of a straight moving measurement—frame are also analysed, by which, the axile multiple—lift separating method and the one step by another step separating method are set up.

其次，分析了主轴回转误差运动和测架直行误差运动的空间特征，并以此为依据，提出了轴向多层分离法和逐次两步分离法。

In other types of rotary pumps, the liquid is forced to travel circumferentially, however the screw pump has an axial flow pattern and low internal velocities.

在其他类型的旋转泵，液体被迫旅游圆周，但螺杆泵有轴向流型和低内部速度。

Objective To evaluate the feasibility and result of application of lag screw osteosynthesis in condylar fracture.

目的 评估髁突骨折轴向拉力螺钉复位技术的临床可行性及治疗效果。

Each half has a coned section defined by an inner tapered surface (18) and an outer tapered surface (20) such that the halves convert a portion of the first and second axial acoustic energy into radial acoustic energy.

每个半部分具有由内锥形表面(18)和外锥形表面(20)确定的锥形部分，使得半部分将一部分第一和第二轴向声能转换成径向声能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。