On positive solutions of a class of first order neutral differential equations on time scales 一类时间轴上的一阶中立型微分方程的正解
Shaft mounted and screw conveyor drives using spur , helical , and herringbone gears 使用正齿轮,斜齿轮和人字齿轮的安装在轴上的螺旋式传送装置
The output shaft rotary tables can be used automatically rotating machinery center momentum 出力轴上的旋转台可用作自动旋转机器的中心传动力。
The cam is an egg - shaped piece of metal on a shaft that rotates in coordination with the crankshaft 凸轮是一在轴上的蛋形的金属，通过曲轴协调旋转。
Test for flame propagation height of electrical and optical - fiber cables installed vertically in shafts 直立安装于轴上的电缆和光缆的火焰扩散高度试验
Determines how much the x , y and z position is increased ( or decreased ) for each instance 决定每一复制实例层之间递增的或者递减的在x , y和z轴上的偏移量。
Modular units for machine tools . multispindle heads . control straight - toothed pinions for tapping spindles n o 3 and 4 机床模块.多轴头.号和号攻螺纹轴上的直齿主动齿轮
Modular units for machine tools . multispindle heads . control straight - toothed pinions for tapping spindles n o 1 and 2 机床模块.多轴头.号和号攻螺纹轴上的直齿主动齿轮
Method only allows work to be scheduled on another thread , not scheduled for some future point in time 方法只允许将工作安排到另一个线程，而不是安排到时间轴上的以后某个时间点上。
Will mark each " tick " of the x - axis using the same coordinates from either a maximized application window or a floating window 将用最大化应用程序窗口或浮动窗口的相同坐标来标记x轴上的每一“格” 。
