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常州市达富探伤器材有限公司是一家专业销售超声波换能器,超声波探头的企业。超声波换能器（亦称超声波探头）是超声波探伤中不可 ...
3. Yahoo! Message Boards - Astrotech Corp. - Rebound @ 2.85
added to my position at this level since break out. nice inverted head ans shoulder pattern. sector is very well orientated. GLTA vsa
4. Yahoo! Message Boards - Callaway Golf Company (ELY) - Cut to SELL
03/05/2010 10:51:06 DJN: *DJ Callaway Golf Cut To Sell From Buy By Gilford Securities >ELY (DOW JONES) DJN: *DJ Callaway Golf Cut To Sell From Buy By Gilford Securities >ELY
5. 小角度的超声波探头_电脑医院Pc-Hospital.Net
... 探头双晶纵波直探头. 2.斜探头: 单晶横波斜探头a1<aL<aⅡ ， 双晶横波斜探头. 单晶纵波斜探头aL<a1为小角度纵波斜探头 ... 网址:www.czdafu.com ...
6. 南亚游——柬埔寨（吴哥篇-中）－赛溜网
吴哥的感觉-----走近柬埔寨（六） (作者： yindesheng 2007-12-27) 柬埔寨印象—初识吴哥 (作者： czdafu 2007-11-19) 吴哥的日落 (作者： abc19791919 2007 ...
