through hole

[θru hol][θru: həul]

透眼,透孔,通孔

  • The utility model comprises a triangle bracket body a thread through hole arranged on the triangle bracket body and a reinforcing rib arranged on one lateral side of the triangle bracket body .

    本实用新型包括三角支架本体,三角支架本体上设置螺纹 ,在三角支架本体的一个侧边上设置加强筋。

  • The utility model is characterized in that at least one through hole is arranged on the shaft casing which is vertical with the central axial trace of the shaft casing .

    上述轴套上至少设有一个 ,上述 与轴套的中心轴线相垂直。

  • The holding part is in a disc shape and is spliced by two semicircular metal parts ; a through hole is arranged in the middle of the holding part for candles .

    其中,上述的夹持件为由两块半圆形金属件拼接而成的盘状,中间设置有蜡烛 穿过

  • The anchor shaft eyelet is a circular hole with a form of through hole wholly and is slightly bigger than the external form of anchor shaft .

    锚杆眼孔整体上为 形式的圆孔,与锚杆的外形稍大一点。

  • 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 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。

  • Reliability of plated through hole ( PTH ) has close relationship with technology parameters during manufacture process .

    的可靠性与制造过程工艺参数有非常密切的关系。

  • Wherein the floating plate is positioned in a water tank which has a fixing piece and a through hole ;

    浮板,位于水箱内,浮板上设有固定件与

  • Laminate materials have high through hole connection reliability and high mounting reliability .

    基板材料具有高 贯通 连接可靠性和高安装可靠性。

  • APPLICATION OF BALL ROLLING TECHNIQUE TO THE PROCESS OF CYLINDER through hole rotating oil cylinder

    滚珠滚压工艺在油(气)缸 筒加工中的应用 中空式高速回转油缸

  • 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 ,其中一个技术通道上。

  • The detection precision is high the incidence the fallout ratio and the omission ratio of the non-drilling through hole on the glass product are reduced and the labor intensity is also reduced .

    检测精度高,降低了玻璃制品上未 钻通 的发生率和错、漏检率,也减轻了劳动强度。

  • Elevation view of through hole .

    的正视图。

  • Through hole deviation correction method and core analysis method the parameter of top surface depth of oil zone is predicted forming a set of reservoir prediction method for horizontal well trace design .

    通过 井斜校正法和岩心分析法,预测出目的油层顶面深度的参数,形成了一套水平井轨迹设计的储层预测方法。

  • SKT13EL NC rotary table with through hole in the spindle center is suitable for either horizontal or vertical position it is a perfect accessory for NC miller and machine center .

    是各类数控 、铣床和加工中心的重要附件。可分别 立式和水平式两种 方式安装于主机工作台上。

  • 11950s : mass soldering for Through Hole Technology ( THT ) & wave soldering appeared ;

    1950年代: 插装的群焊技术&波峰焊技术出现;

  • Universal first built electronic circuit assembly equipment for through hole components in the1960s .

    公司先是在60年代建立了 零部件的电子线路组装设备。

  • The utility model is characterized in that an open drill is provided with a through hole in which an engaged positioning Kirschner pin is arranged .

    在开口钻内设有一 设有与其相配合的定位克氏针。

  • The Research of Fuzzy Control On Through Hole and Vertical Pit Heating Furnace

    式加热炉模糊控制研究

  • As the improvement the material loading plate is provided with a through hole .

    作为改进,在载料板上

  • Through hole high speed power chuck

    中空式高速动力卡盘

  • Could you tell me the price different between micro via PCB and through hole via PCB ?

    你能告诉我微过孔电路板与 穿透式过 电路板价钱的差别吗?

  • Micro-via Filling and Through Hole Plating in one Process in Vertical Line

    垂直电镀线盲孔和 同步电镀工艺

  • Feed electrical wires of new switch assembly through hole in rear of housing .

    从壳后将新的开关总成的火线 穿过壳上的

  • Through hole forming method the hole sealing technique hole cutting hole anti-reflection technology improvement improve to the drilling effect .

    通过方式、封孔技术、掏穴钻孔增透工艺的改进,提高了下向钻空效果。

  • Lead in solders for the soldering to machined through hole discoidal and planar array ceramic multilayer capacitors .

    通过盘状及平面陈列陶瓷多层电容器的 焊料所含的铅;

  • The center of the braking piece is provided with the through hole which is sheathed on the convex shaft and the top face is provided with an upright shifting piece .

    底座封闭于 槽孔,其顶面中央设有供掣动件及抗 弹簧套设的凸轴,并设有供以热熔性固着剂固定钢珠的 穿孔

  • A through hole which is arranged on the rivet in a shaft direction can be used for threading a nail when the membrane sandwich riveted board for decoration is installed .

    铆钉可将夹层板的层间夹固贴合,铆钉轴向所设 可供安装本装饰板时穿钉。