Elevation view of through hole.
通孔的正视图。
Through hole components welding using traditional manual welding or soldering.
传统的通孔元件的焊接采用波峰焊或手工焊接。
At least a part of the first conductive member is located in the first through hole.
该第一导电构件的至少一部分位于第一通孔中。
Each sliding piece is installed with semicircular grooves facing to the through hole.
每个滑动安装一块半圆形凹槽面向通孔。
The ridge keel (2) vertically penetrates a reserved through hole (5) of the rib keel (3).
脊龙骨(2)垂直穿过肋龙骨(3)的预留穿孔(5)。
In each graphite column there is a through hole in which a technological channel is placed.
在每个石墨列有一个通孔，其中一个技术通道上。
P25 series through hole rotary cylinders are designed for matching NC turning lathes into complete sets.
P 25系列回转油缸是为数控车床配套而设计的。
Lead in solders for the soldering to machined through hole discoidal and planar array ceramic multilayer capacitors.
通孔盘状及平面阵列陶瓷多层电容器焊料所含的铅。
This paper introduced a copper plating process for micro-via filling and through hole plating simultaneously in DC application.
介绍了一种利用直流电源进行微盲孔和通孔同时电镀的工艺，同时给出了相关的工艺条件和电镀效果。
Through hole is modeled mathmatically and solved by Piecewise Sinusoidal (PWS) basis function based matrix-penciled Moment Method.
论文首先使用基于分段正弦基函数的矩阵束矩量法建模、分析了通孔结构。
The circuit board is placed in the welding stage, the pins through hole components welding, choose appropriate spray tin, soldering start.
将电路板放置在焊台上，针对需要焊接的通孔元件管腿，选择合适的喷锡口，启动波峰焊接。
Thermal fatigue life of lead-free solder joint of Air-conditioner PCB (Printed Circuit Board) under the form of THT (Through Hole Technology) is studied.
本文对空调器印刷电路板(PCB)通孔插装形式无铅焊点的热疲劳寿命进行了研究。
A process for through hole plating is reviewed in which conventional electroless copper plating is replaced by deposition of a carbon black-graphite layer.
综述了一种对印制线路板通孔镀的方法，即在孔壁上沉积有电镀用的碳黑—石墨层，以取代传统的化学镀铜工艺。
Design of surface mount PCB makes an impact on soldering quality. The design of soldering pad, track layout, location and through hole treatment are discussed.
表面贴装印制板设计直接影响焊接质量，将专门针对表面贴装印制板的焊盘设计、布线设计、定位设计、过孔处理等实用技术作一些探讨。
Through hole components welding using traditional manual welding or soldering. The circuit board surface mount components and through-hole components mixed together.
传统的通孔元件的焊接采用波峰焊或手工焊接。目前电路板上表面贴装元件和通孔元件混合在一起。
It has the same revolving 90 degrees movements, what is different is the cock body is the spheroid, has the circular through hole or the channel passes its spool thread.
它具有相同的旋转90度动作，不同的是旋塞体是球体，有圆形通孔或通道通过其轴线。
K58 series four-jaw wedge type power chucks feature large through hole, high speed and reliable performances and so on., They are designed for processing irregular shape components.
K 58系列四爪大通孔楔式动力卡盘具有大通孔、转速高、性能可靠等特点。适合加工各类异型零件。
The passage unit comprises a concave portion located at a position facing the first through hole, and a protruding portion which protrudes from an inner surface of the concave portion.
通道单 元包括位于面对着第一通孔的位置处的凹入部分以及从该凹入部分的内表面突出的突出部分。
Armed robbers broke into a jeweller's through a hole in the wall.
武装劫匪从墙上的一个洞闯入了一家珠宝行。
Put a string through the hole.
把一根绳子穿过这个洞。
The children climbed through a hole in the fence.
孩子们从栅栏的缺口处爬了过去。
Light beamed through a hole in the curtain.
光线透过窗帘上的一个孔照射进来。
I bored a hole so that the bolt would pass through.
我钻了一个孔，这样门闩就能穿过去。
There was a hole in the wall and water was seeping through.
墙上有个洞，水正渗出来。
Peter shouted for help because he knew the hole meant that the sea was making its way through the sea wall, but no answer came.
彼得知道这个洞意味着海水正在穿过海堤，所以他大声呼救，但没人应答。
He cut a hole through the wall with an ax.
他用斧头在墙上凿出了一个洞。
13 years ago, Jerry wanted to drill a hole through his living room wall.
13年前，杰瑞想在客厅的墙上钻个洞。
One of the first water clocks was a basin with a small hole near the bottom through which the water dripped out.
最早的水钟之一是一个在底部附近有小洞的水盆，水从这个洞里滴出来。
Suddenly, there appeared a hole in their nest. The cold wind blew in through the hole and got away the warm air from the nest.
突然，他们的巢里出现了一个洞。冷风从洞里吹进来，把巢里的暖空气吹走了。
Carroll began to create his famous tale of Alice and what happened after she fell through the rabbit hole.
卡罗尔开始创作他著名的爱丽丝的故事以及她掉进兔子洞后发生的事情。
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