Analyzed and studied the parasitic capacity and the inductance effect which the hole produces, Analyzed the influence of PCB board hole to the radio frequency transmission performance;
分析了过孔产生的寄生电容和电感效应，PCB板过孔对射频传输性能的影响；
Then, from behind the board, invisible to the baby, he peeked through a hole to watch what the baby looked at.
然后，在展板后面婴儿看不到的地方，他挖了个孔观察婴儿看了什么。
Trace and cut a circle out of the poster board. Then cut out a 1/2″ to 1″ hole in the center of that circle, depending on whether you’re doing a large or small hat.
首先，在纸板上剪一个圆，在圆的中间剪一个1/2英寸到1英寸的孔，具体大小取决于你所做的饰品大小。
Nonetheless, his testimony – with its credibly banal account of life on board the Arctic Sea – blows a hole in the official version of events.
然而，他的陈述——详实可靠地描述了“北冰洋”号船上的普通生活——却给官方的版本捅了娄子。
Is the stack height, maximum hit per drill bit, and feeds and speeds as a function of laminate type, board thickness, layer count and hole size controlled properly?
堆叠高度，每钻咀的最大钻次，进刀速度是否对板材类型，板厚，曾数，与孔尺寸进行管控？
Make sure the draining board, sink and plug hole are regularly disinfected.
滴水板、水槽和塞孔一定要定期消毒。 。
He bored a hole through a board with a drill.
他用钻在板上钻了一个孔。
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。
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。
Strong rectangular frame fixed by screws, an inset hole every25 cm to fix the slotting auger, guard board, bunches of cables and circuit diagram sidekicks, etc.
坚固的用螺丝固定的长方框，每隔25毫米有一个嵌孔，用来固定槽沟、板、缆束及线路图插袋等。
Obtain to concern small bore a hole with the first inventor board the invention of the respect is patent.
以第一发明人获得一项有关微穿孔板方面的发明专利。
The worker bored a hole through the board.
工人在木板上钻了一个孔。
Removed from the circuit board through-hole components via multi pin component and the large heat capacity is quite troublesome, such as transformer, connector.
从电路板上拆除多引脚的通孔元件和大热容量的通孔元件比较麻烦，比如变压器、接插件。
Then he pulled the loose board away from the fence, so that there was a wide hole for Wilbur to walk through.
然后，把栏板从围栏上抽掉了，那里就有了很大的一个洞，可以让威尔伯穿过。
The purified antibody was used to coat 96 hole board as capture antibody.
采用纯化的抗体包被96孔板，形成固相抗体。
Make sure the draining board, sink and plug hole are regularly disinfected.
滴水板、水槽和塞孔一定要定期消毒。
He bored a hole through a board with a drill.
它用钻在板上钻了一个孔。
The carpenter used a drill to bore a hole in the board.
木工用钻孔机在木板上挖个洞。
The worker bored a hole through the board.
在地面/底板上为锚固支柱打钻三个孔。
Dry and solidify the wet film, liquid light sensitive resistance welding, dry the net board and hole wall, etc.
湿膜、液态感光阻焊的干燥和固化；也可用于网版的干燥；板材和孔壁的干燥等等。
The technology of the plating through hole of the printed circuit board was briefly introduced the plating through hole technology of the microwave printed circuit board were also illuminated.
本文在简单介绍印制板孔金属化加工技术的基础上，对微波印制板孔金属化加工技术进行了较为详细的论述。
Presently there was a little scuffling, scratching noise in a corner near the fireplace, where there was a hole under the skirting-board.
没多久，壁炉附近的一个角落里就传来扭打、抓挠的声音，那个地方的壁脚板下面有一个洞。
He burned a hole on the ironing board.
他把熨衣板烧了一个洞。
The size of the hole away from the plate edge should be not less than 40 mm, all the hole diameter should be greater than the bolt diameter, heat bilges cold shrink to fit the board.
孔离板材边缘的尺寸应不少于40mm，所有钻孔直径应大于螺栓直径，以适应板的热胀冷缩。
When the monkey see peanut, it extend the hands to catch it. the results, catched peanut the hands hold into fist, can not retract from the hole, the board become a animated shackles.
猴子看见花生，就伸手去抓。结果，抓了花生的手紧握成拳头，无法从洞里再缩回来，木板成了一块活生生的枷锁。
The utility model relates to a multi-functional stationery board, which comprises a flat board and is characterized in that a pen holder and a notebook connecting hole are arranged on the flat board.
本实用新型涉及一种多功能文具板。它包括平板，其特征在于：所述 的平板上设有笔座和笔记本连接孔。
The invention discloses a method for processing a through hole of a printed circuit board, a printed circuit board and communication equipment.
本发明公开一种印刷线路板过孔加工方法及印刷线路板、通信设备。
Therefore, a component side plate electrode (12) is connected with a board side plate electrode (23) which is arranged around the embedded hole (21) on the board surface of the circuit board (2).
这时，部件侧平板电极（12）与在电路基板（2）的板面上围着嵌合孔（21）设置的基板侧平板电极（23）连接。
Some improvement in insulating board composition, in shaping process and lining technology can effectively reduce the skin hole.
从中间包绝热板的配方、制造技术和装砌等方面采取改进措施，可有效减少铸坯皮下气泡。
Some improvement in insulating board composition, in shaping process and lining technology can effectively reduce the skin hole.
从中间包绝热板的配方、制造技术和装砌等方面采取改进措施，可有效减少铸坯皮下气泡。
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