In an insertion section of an endoscope according to the present invention, a plurality of flexible segment tubes, each having a predetermined length and a predetermined inside diameter, constitute necessary ducts for the endoscope, individually. The ducts include an image guide duct, light guide ...
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英语字典:坚(jian,)持(chi,)不(bu,)渝(yu,) “ 坚持不渝 ”的英语翻译 词典解释 jian chi bu yu 1.persistent; persevering “ 坚持不渝 ”的其它翻译 词典解释 (1)[中文词典] (2)[韩语词典] (3)[日语词典] (4)[俄语词典] (5)[德语词典] ...
1文具盒wen ju he da zui ba文具盒,大嘴巴,bu chi yu bu chi xia不吃鱼,不吃虾。boo guan zhu ren de wen ju ya保管主人的文具呀!qian bi pai pai zuo铅笔排排坐,xiang pi jido luo cang橡皮角落藏,bian qian xiao ben tang di xia便签小本躺底下,zhe shi wen ju xing fu de jia这是文具...
wo xiang na li cai shi shu yu wo de shi jie ,dui bu qi ,wo na tian qin le ni yi xia ,he he,wo zou le ni yi ding yao zuo dao da ying guo wo de shi qing ,hao hao zhao gu zi ji ,bu zhi dao wei shen me ,wo zong shi dan xin ni ,ni yong yuan dou shi wo wei yi ...
wen ju he文具盒wen ju he da zuǐ ba文具盒大嘴巴bu chi yu bu chi xia不吃鱼不吃虾bao guan zhu ren de wen ju ya保管主人的文具呀!qian bi pai pai zuo铅笔排排坐xiang pi cang jiao luo橡皮藏角落,chi zi bian qian tang di xia尺子便签躺底下zhe shi wen ju men xing fu de jia这是文...
xian zai q..gang xing lai . 9 dian duo le . xian zai qi chuang qu diao yu hui bu hui chi le yi dian? gang gang xia qu kan le yi xia. wo de wo liao zuo tian bei wo ge na qu le .fuck!wo de ying yu hai bu cuo ba? you mei you gao da shang de gan jue
gan zao long ya buqub unao wu xi you hui qin gshu fu rao yue tan fen xia ng baoj ingfen gshua ng shifa n ma tou qua ntou zeng song pai qia n ji qi ku xing chi ru xiao hao jia n yu fielaihe nghuo li shu ai ji lun kuo da sha fen mu hong we...
chi ke guo cu jie ying xiong fou shuai q beng kui zui wei zhu ming reng ran yr ping fan ren shan ren hai heng qi shu ba cheng zan yan su qing teng yun jia wu yu er an xun chi zhen xing jie ben bu xi you piao fu tu di wu ke nai he dao lin t...
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