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- Technology of Through Hole Plating of Printed Circuit Board 印制电路板通孔的电镀技术
- through hole plating 通孔镀敷
- Run ribbon through holes and fasten it off at the wrist with a neat bow. 将丝带穿过那个孔在手腕处打一个蝴蝶结。
- 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孔电路板价钱的差别吗?
- After the Kongdong reservoir water hole plate gate rebuild into a cone valve,the stilling basin,model test was conducted. 悬栅消力池是在新疆喀什河吉林台一级水电站引水隧洞水力学模型试验中提出的一种新型的消能工型式。
- Reliability of plated through hole (PTH) has close relationship with technology parameters during manufacture process. 摘要镀通孔的可靠性与制造过程工艺参数有非常密切的关系。
- 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;
- Propeller fans exhaust air through holes in the wall. 螺旋式通风机从壁孔中排出空气。
- Keywords： printed circuit board, plated through hole, copper clad laminate, epoxy. 关键词：印刷电路板，贯孔，铜箔基板，环氧树脂
- The through hole PCPL (TH-PCPL) structure is proposed to be a low cost realization of the PCPL structure in four layer PCB. 利用高介电连通柱束光子晶体结构可得到许多不同等效介电常数的等效高介电材质，利用这些等效材质在设计截止频带时能作更多变化，更有弹性。
- Hole stereotypes printmaking is also known as ” “ leak Edition, ink through holes in the plate, condensators to finished products subjected to face, on behalf of the stencil is screen. 孔版型版画 又称“漏孔版”，墨色通过有孔眼的版材，漏泄到成品承受面，其代表是丝网漏印。
- Love is a vibration and it vaporizes through holes and gaps in any field. 爱是一种振动，而它会通过能量场中的漏洞和裂缝而消逝。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- The buckling load ration of the holed plate and integrity plate was gived.It was pointed out the buckling stress of the holed thin plate is smaller than it of the no holed plate. 其失稳临界应力与完整平板的结果作了比较，指出了开口对薄板失稳临界应力带来的影响。
- Keywords non-formaldehyde;PTH （plating through hole）;darkness;copper oxide; 非甲醛;化学镀铜;发黑;氧化铜;
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- I was paging through a magazine when he came in. 他进来时我在翻阅一本杂志。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- The dog skinned through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- A set of small lines passed through holes of a batten or fitting to help support the backbone of an awning. 天篷吊索一组穿过板条或接头上的孔并用来辅助支撑天篷的龙骨细索
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海词词典，十七年品牌
