Stain gage load cells are diffusely used in the mechanical measurements with high precision . at present , load cell design , manufacture and test in china , especially the strain gage backing material were laggard a lot 电阻应变式测力称重传感器在高精度机械测量领域中有着广泛的应用,但目前国内的传感器设计、制造、检验技术,尤其是应变片基底材料的制造工艺还非常落后。
Though multiple submucosal lipomas or lipomatous polyposis involving the small and large intestine segmentally or diffusely have been described [ 1 , 2 ] , diffuse lipomatous polyposis of colon is still very rare and is infrequently encountered in clinical practice 虽然局部或广泛发生在小肠或大肠的脂肪瘤或脂肪息肉病已被提及过，然而大肠广泛脂肪息肉病仍然少见且甚少在临床上被提出。
Converging here is the tensely contrast of an architecture that on the one hand possesses in its dynamics a strong spatial presence while on the other hand appears to be a diffusely bright spatial configuration that must first be discovered , and experienced 置身其中，你能感觉到强烈的对比? ?一方面，设计方案支持有力的动态空间展示，另一方面，你一定会首先发现并感到整个建筑是一个空旷明亮的空间结构。
With the fleet development of mobile communication industry , the security and secrecy of information has been becoming more and more vital . nowadays , the security of communication is of great importance to confirm the safety of business information . on the situation that the mobile phone has been diffusely applied , the hidden safety troubles of mobile phone should not be ignored ( such as wire tapping , imitated handset station , blue teeth connection , in exchange with electromagnetic wave , the back door of handset , lost & stolen & lost control of mobile phone , safety of non - tone increment operation of mobile phone and cell phone virus ) 据统计,目前我国gsm网络[ 1 ] [ 13 ]已覆盖全国绝大部分地区,用户数已超过2 . 6亿,并且还在高速增长;随着手机应用的普及,手机存在的安全隐患及面临的威胁日益突出(如主动窃听、假冒机站、蓝牙连接、电磁波交换、手机后门、手机被盗、丢失或短时失控、手机非话增值业务安全以及手机病毒等) ,手机安全问题已成为当前急需解决的重要问题。
It is in the light of iso international criterion to design and make , pumpbody adopt metalline crust pad fluorine plastics inside , impeller and pump - cover all adopt metal embed part wrap fluorine plastics alloy outside to press . it has ratio of very high capability and price . its the most diffusely apply of resisting causticity centrifugal pumps at chemical engineering profession at present 按国际标准设计制造，泵体采用金属外壳内衬氟塑料f46 ，叶轮及泵盖均采用金属嵌件外包氟塑料合金模压成型，具有很高的性能价格比，是目前化工行业应用最为广泛的防腐离心泵。
