Industrial endoscope

　　工业内窥镜，也被统称为内窥镜，是一种多学科通用的东西，其功能是能对曲折管道深处探查，能调查不能直视到的部位，能在密封空腔内调查内部空间结构与状况，能完成远距离调查与操作。

　　Industrial endoscope, also known as endoscope, is a kind of multi-disciplinary and general thing. Its function is to explore the deep of zigzag pipeline, to investigate the parts that can not be directly seen, to investigate the internal space structure and condition in the sealed cavity, and to complete long-distance investigation and operation.

　　工业内窥镜首要用于轿车、航空发动机、管道、机械零件等，可在不需拆卸或损坏组装及设备停止运转的情况下完成无损检测，广泛应用于航空、轿车、船舶、电气、化学、电力、煤气、原子能、土木建筑等现代核心工业的各个部门。

　　Industrial endoscope is mainly used in cars, aeroengines, pipes, mechanical parts, etc. it can be used to complete nondestructive testing without disassembly or damage to assembly and equipment stop running. It is widely used in various departments of modern core industries such as aviation, cars, ships, electrical, chemical, electric power, gas, atomic energy, civil construction, etc.

　　医疗器械内窥镜

　　Medical equipment endoscope

　　内窥镜是一种常用的医疗器械.由可曲折部分、光源及一组镜头组成。经人体的天然孔道，或者是经手术做的小切口进入人体内。运用时将内窥镜导入预查看的器官，可直接窥视有关部位的改变。图像质量的好坏直接影响着内窥镜的运用作用，也标志着内窥镜技术的开展水平。

　　Endoscope is a kind of common medical equipment, which is composed of zigzag part, light source and a set of lens. Enter the human body through the natural pores or through the small incision made by surgery. When the endoscope is used, it can be introduced into the organ for pre examination to directly observe the changes of relevant parts. The quality of image directly affects the application of endoscope, and also marks the development level of endoscope technology.

　　早期的内窥镜被应用于直肠查看。医生在病人的肛门内插入一根硬管，借助于蜡烛的光亮，调查直肠的病变。这种办法所能获得的确诊资料有限，病人不但很苦楚，并且由于器械很硬，造成穿孔的危险很大。虽然有这些缺陷，内窥镜查看一直在继续应用与开展，并逐步规划出很多不同用处与不同类型的器械。

　　Early endoscopy was used for rectal examination. The doctor inserted a hard tube into the patient's anus and investigated the rectal lesions with the help of the light of candles. This method can obtain limited data of diagnosis. The patient is not only suffering, but also the risk of perforation is very high because of the hard equipment. Despite these defects, endoscopy has been continuously applied and developed, and gradually planned out many different uses and different types of devices.