needle hole
针孔：针头穿过物体留下的小孔。
常用释义
英式发音
美式发音
基本释义
- 针孔：针头穿过物体留下的小孔。
例句
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1·Needle hole network film (NHNF) is a new plastics fibre and it will be widely developed.针刺网膜是一种新型塑料纤维，具有广阔的发展前景。
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2·The appearance after operation was satisfied, without the formation of needle hole and scar.伤口愈合美观，无缝线针眼瘢痕。
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3·The problems and the solution of blast furnace tuyere in the casting are introduced. Measurements on lowering gasser and needle hole is analysed.介绍了高炉风口在铸造中遇到的问题和解决方法，讨论了降低气孔、针孔的工艺措施。
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4·In Germany and other countries eggs used for cooking were not broken, but the contents were removed by making a hole from the end of each egg with a needle and blowing the contents into a bowl.在德国和其它一些国家，人们在食用鸡蛋时并不事先将其打破，他们往往用针在鸡蛋一头扎一小孔，再将鸡蛋内的蛋液吹进碗中。
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5·Laparoscopic, in which needle electrodes within a thin, plastic tube is threaded through a small hole in the skin in a procedure called a laparoscopy.腹腔镜检查方式——其中电极针通过一个小孔在很细的塑料管进入组织。
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6·Then we got a needle and cotton thread and sewed up the hole.然后我们拿到一根针和棉线把洞缝合了。
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7·Only ten minutes, the grass growing on the specter of a camel disappeared, the ground leaving only a needle through the hole.只有十分钟的时间，那株小草幽灵般地消失了，地面只留下一颗针穿过的小洞。
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8·Such as special needle, and will be available next pull blain hole of the skin of the scar tissue separation.比如可用特制的针头，将痘坑下牵拉皮肤的疤痕组织分离。
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9·In this paper, the influence of flow coefficient of injector hole, hole diameter and needle lift on emission is studied through contrast experiment of different injectors.本文通过对柴油机配置不同喷油器所进行的排放对比试验，研究分析了喷油器喷孔流量系数、喷孔直径、针阀升程对排放的影响。
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10·The molten observation hole needle (3) is arranged on the pipe fitting body so that a welding progress can be conveniently detected, and the welding quality can be controlled.焊接熔观察孔针(3)设置在管件本体上，方便检测焊接进程，控制焊接质量。