亚洲精品卡2卡3卡4卡5卡区,亚洲成熟xxxxx电影,欧美日韩亚洲国产一区二区综合,久久精品青草社区,人妻丰满熟妇av无码区HD,亚洲AV无码国产精品一区字幕

技(Ji)术(Shu)文(Wen)章(Zhang)

Technical articles

当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye)技(Ji)术(Shu)文(Wen)章(Zhang)APPLIED ANALYTICS光(Guang)缆(Lan)750-2007技(Ji)术(Shu)参(Can)数(Shu)

APPLIED ANALYTICS光(Guang)缆(Lan)750-2007技(Ji)术(Shu)参(Can)数(Shu)

更(Geng)新(Xin)时(Shi)间(Jian):(?)2019-07-11点(Dian)击(Ji)次(Ci)数(Shu):(?)1791

APPLIED ANALYTICS光(Guang)缆(Lan)750-2007技(Ji)术(Shu)参(Can)数(Shu)
4米(Mi)光(Guang)缆(Lan),(?)来(Lai)自(Zi)美(Mei)国(Guo)APPLIED ANALYTICS光(Guang)纤(Xian)。(?)货(Huo)期(Qi)6-10周(Zhou)。(?)价(Jia)格(Ge)面(Mian)谈(Tan)!(?)我(Wo)司(Si)保(Bao)证(Zheng)所(Suo)做(Zuo)的(De)为(Wei)*货(Huo)。(?)
由(You)于(Yu)光(Guang)在(Zai)光(Guang)导(Dao)纤(Xian)维(Wei)的(De)传(Chuan)导(Dao)损(Sun)耗(Hao)比(Bi)电(Dian)在(Zai)电(Dian)线(Xian)传(Chuan)导(Dao)的(De)损(Sun)耗(Hao)低(Di)得(De)多(Duo),(?)所(Suo)以(Yi)光(Guang)纤(Xian)被(Bei)用(Yong)作(Zuo)长(Chang)距(Ju)离(Li)的(De)信(Xin)息(Xi)传(Chuan)递(Di)。(?)
光(Guang)纤(Xian)是(Shi)光(Guang)导(Dao)纤(Xian)维(Wei)的(De)简(Jian)写(Xie),(?)是(Shi)一(Yi)种(Zhong)由(You)玻(Bo)璃(Li)或(Huo)塑(Su)料(Liao)制(Zhi)成(Cheng)的(De)纤(Xian)维(Wei),(?)可(Ke)作(Zuo)为(Wei)光(Guang)传(Chuan)导(Dao)工(Gong)具(Ju)。(?)光(Guang)纤(Xian)的(De)一(Yi)端(Duan)的(De)发(Fa)射(She)装(Zhuang)置(Zhi)使(Shi)用(Yong)发(Fa)光(Guang)二(?)极(Ji)管(Guan)或(Huo)一(Yi)束(Shu)激(Ji)光(Guang)将(Jiang)光(Guang)脉(Mai)冲(Chong)传(Chuan)送(Song)至(Zhi)光(Guang)纤(Xian),(?)光(Guang)纤(Xian)的(De)另(Ling)一(Yi)端(Duan)的(De)接(Jie)收(Shou)装(Zhuang)置(Zhi)使(Shi)用(Yong)光(Guang)敏(Min)元(Yuan)件(Jian)检(Jian)测(Ce)脉(Mai)冲(Chong)。(?)
光(Guang)纤(Xian)的(De)主(Zhu)要(Yao)种(Zhong)类(Lei):(?)
1、(?)石(Shi)英(Ying)光(Guang)纤(Xian):(?)石(Shi)英(Ying)((?)玻(Bo)璃(Li))(?)系(Xi)列(Lie)光(Guang)纤(Xian),(?)具(Ju)有(You)低(Di)耗(Hao)、(?)宽(Kuan)带(Dai)的(De)特(Te)点(Dian),(?)已(Yi)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)有(You)线(Xian)电(Dian)视(Shi)和(He)通(Tong)信(Xin)系(Xi)统(Tong)。(?)
2、(?)红(Hong)外(Wai)光(Guang)纤(Xian):(?)作(Zuo)为(Wei)光(Guang)通(Tong)信(Xin)领(Ling)域(Yu)所(Suo)开(Kai)发(Fa)的(De)石(Shi)英(Ying)系(Xi)列(Lie)光(Guang)纤(Xian)的(De)工(Gong)作(Zuo)波(Bo)长(Chang),(?)尽(Jin)管(Guan)用(Yong)在(Zai)较(Jiao)短(Duan)的(De)传(Chuan)输(Shu)距(Ju)离(Li),(?)也(Ye)只(Zhi)能(Neng)用(Yong)于(Yu)2μm。(?)红(Hong)外(Wai)光(Guang)纤(Xian)主(Zhu)要(Yao)用(Yong)于(Yu)光(Guang)能(Neng)传(Chuan)送(Song),(?)例(Li)如(Ru)有(You):(?)温(Wen)度(Du)计(Ji)量(Liang)、(?)热(Re)图(Tu)像(Xiang)传(Chuan)输(Shu)、(?)激(Ji)光(Guang)手(Shou)术(Shu)刀(Dao)医(Yi)疗(Liao)等(Deng)。(?)
3、(?)复(Fu)合(He)光(Guang)纤(Xian):(?)特(Te)点(Dian)是(Shi)多(Duo)组(Zu)分(Fen)玻(Bo)璃(Li)比(Bi)石(Shi)英(Ying)玻(Bo)璃(Li)的(De)软(Ruan)化(Hua)点(Dian)低(Di)且(Qie)纤(Xian)芯(Xin)与(Yu)包(Bao)层(Ceng)的(De)折(Zhe)射(She)率(Lu)差(Cha)很(Hen)大(Da),(?)主(Zhu)要(Yao)用(Yong)在(Zai)医(Yi)疗(Liao)业(Ye)务(Wu)的(De)光(Guang)纤(Xian)内(Nei)窥(Kui)镜(Jing)。(?)
4、(?)塑(Su)包(Bao)光(Guang)纤(Xian):(?)与(Yu)石(Shi)英(Ying)光(Guang)纤(Xian)相(Xiang)比(Bi)较(Jiao),(?)具(Ju)有(You)纤(Xian)芯(Xin)粗(Cu)、(?)数(Shu)值(Zhi)孔(Kong)径(Jing)高(Gao)的(De)特(Te)点(Dian)。(?)塑(Su)包(Bao)光(Guang)纤(Xian)易(Yi)与(Yu)发(Fa)光(Guang)二(?)极(Ji)管(Guan)LED光(Guang)源(Yuan)结(Jie)合(He),(?)损(Sun)耗(Hao)也(Ye)较(Jiao)小(Xiao)。(?)所(Suo)以(Yi),(?)塑(Su)包(Bao)光(Guang)纤(Xian)非(Fei)常(Chang)适(Shi)用(Yong)于(Yu)局(Ju)域(Yu)网(Wang)和(He)近(Jin)距(Ju)离(Li)通(Tong)信(Xin)。(?)
 

友情鏈接: