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- Circular through hole 圆形通孔
- 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?
- 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;
- 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
- Propeller fans exhaust air through holes in the wall. 螺旋式通风机从壁孔中排出空气。
- 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。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- 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。
- These composition can achieve the whole body circularly through blood each place. 这些成分可以通过血液循环达到全身各部位。
- The dog skinned through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- The rat gnawed a hole through the wall. 耗子在墙上啃了一个洞。
- 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
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- The full moon has a circular form. 满月呈圆形。
- 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。
- I'm not satisfied with his circular explanation. 我不满意他拐弯抹角的解释。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
