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30381. 统一螺纹直径与牙数系列GBT20670-2006

http://www.51anping.com/biaozhun/2011-05-05/12533.html - 2011-05-05 - 行业标准

30382. 组合机床通用技术条件JBT1534-2006

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30383. 细长柄机用丝锥GBT3464.2-2003

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30384. 维勃稠度仪JGT250-2009

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30385. 组合楼板设计与施工规范CECS273-2010

http://www.51anping.com/biaozhun/2011-05-05/12531.html - 2011-05-05 - 行业标准

30386. 织物芯输送带全厚度拉伸强度、拉断伸长率和参考力伸长率试验方法GBT3690-2009

http://www.51anping.com/biaozhun/2011-05-05/12529.html - 2011-05-05 - 行业标准

30387. 综合标准化工作指南GBT12366-2009

http://www.51anping.com/biaozhun/2011-05-05/12527.html - 2011-05-05 - 行业标准

30388. 维纶工厂设计规范GB50529-2009

http://www.51anping.com/biaozhun/2011-05-05/12528.html - 2011-05-05 - 行业标准

30389. 织物芯输送带宽度和长度GBT4490-2009

http://www.51anping.com/biaozhun/2011-05-05/12526.html - 2011-05-05 - 行业标准

30390. 综合类生态工业园区标准HJ274-2009

http://www.51anping.com/biaozhun/2011-05-05/12524.html - 2011-05-05 - 行业标准

30391. 维纶纤维增强水泥平板JCT671-2008

http://www.51anping.com/biaozhun/2011-05-05/12525.html - 2011-05-05 - 行业标准

30392. 织物芯输送带拉伸强度和伸长率测定方法GBT3690-1994

http://www.51anping.com/biaozhun/2011-05-05/12523.html - 2011-05-05 - 行业标准

30393. 综合能耗计算通则GBT2589-2008

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30394. 综合布线工程设计规范GB50311-2007

http://www.51anping.com/biaozhun/2011-05-05/12522.html - 2011-05-05 - 行业标准

30395. 织物芯输送带的层间粘合强度试验方法GBT6759-2002

http://www.51anping.com/biaozhun/2011-05-05/12520.html - 2011-05-05 - 行业标准

30396. 综采用刮板输送机井下工业性试验规范MTT497-1995

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30397. 综合布线工程验收规范GB50312-2007

http://www.51anping.com/biaozhun/2011-05-05/12519.html - 2011-05-05 - 行业标准

30398. 统一螺纹基本尺寸GBT20668-2006

http://www.51anping.com/biaozhun/2011-05-05/12517.html - 2011-05-05 - 行业标准

30399. 网络代理服务器的安全技术要求GBT17900-1999

http://www.51anping.com/biaozhun/2011-05-05/12514.html - 2011-05-05 - 行业标准

30400. 网围栏用镀锌钢丝YB4026－91

http://www.51anping.com/biaozhun/2011-05-05/12515.html - 2011-05-05 - 行业标准

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