Open poles at the top or bottom of the distribution box according to the cable or wire direction and the cable tray specification.
根据进出电缆电线的方向及桥架的规格，在配电箱的顶部或底部开孔。 配电箱的所有开孔处须用。
Push electrons through the wire in the opposite direction and the ions will return to their original home, recharging the battery.
推动电子以相反的方向通过导线能使离子返回其原址，从而让电池充电。
We had two cars which were connected by a spring, and we burned the wire and each went off in the opposite direction.
我们有两辆车，它们由弹簧相连，我烧断绳子，两车向相反方向前进。
Nine: the appearance of the tree needs to grow with aluminum wire, that is, with aluminum wire fixed branches, in accordance with established growth direction.
九：外型树需求用铝丝带动成长，即用铝丝固定树枝，依照既定的成长方向成长。
In 1874 he invented and sold to Western Union a system by which four messages could be sent over one wire at the same time, two in each direction.
1874年他发明并售给西联电讯公司一种装置，用了它可以在一根电线上拍发四份电报，即从每一方向可同时拍发两份电报。
Perpendicular with the root of the wire, the direction sensor can be made.
用了根相互垂直的丝，可以制成方向传感器。
The servo system can accommodate small diameter wire or narrow strip material and can precisely control any combination of direction, speed, or distance required of the application.
这款伺服驱动器可以调节金属丝或窄金属条，也可以精确控制方向，速度或距离的任意组合。
Adjust the direction of wire ring to keep the toy face in front.
可以调节方向金属挂圈，令配戴时玩具的正面向前方。
It is very different from general cylinder in its construction and is made by twining steel wire with a fixed spiral pitch and direction.
它是由钢丝条按一定螺旋方向和螺距缠绕而成，钢丝条之间的间隙成为筛孔。
This is because the direct current flows in a wire always in one direction.
这是由于直流电在导线内总是沿着一个方向流动。
This method applies to the wire antenna's rope slings influenced by focus forces with different strength, distance and direction, and it ensures fine shape to the antenna.
方法适用于不等大小、不等间距、不同方向集中荷载作用下的线天线悬吊索，可以保证天线施工后的成型良好。
We can also operate on electrons by carefully designing the shape and direction of the wire that sets their path, " he says."
他说：「我们也可以仔细地设计用来规范电子路径的线路形状和方向。
Automatic control has been used in the ignition of electric arc, welding wire-feed, movement of arc along welding direction, receiving arc of welding, etc.
埋弧自动焊时，引燃电弧、焊接送丝、电弧沿焊接方向移动及焊接收尾等过程均可实现自动化控制。
Reinforcement: a braid of textile material over the inner tube and four spiral plies of heavy steel wire wrapped in alternating direction.
加强层：四层交互缠绕的高强度钢丝和包覆在内胶外的纤维编织层。
This machine works with CL-560 Auto Cutting Machine, it can do wire winding on left or right side and turn in either direction.
本机为配合CL-560电脑裁线机做扭线工作，本机可做左右两边扭线及扭的方向。
Because the diameter of the steel wire forming the spring by winding is changed along the axial direction of the steel wire, the spring can obtain a variable stiffness characteristic curve.
由于卷绕构成弹簧的钢丝的直径沿钢丝的轴向改变，因此弹簧可以获得变刚度的特性曲线。
Because the diameter of the steel wire forming the spring by winding is changed along the axial direction of the steel wire, the spring can obtain a variable stiffness characteristic curve.
由于卷绕构成弹簧的钢丝的直径沿钢丝的轴向改变，因此弹簧可以获得变刚度的特性曲线。
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