The abbreviationASTMrefers to theAmerican Society for Testing and Materials, an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services. Explore related categories such asScienceandStandardsfor more...
ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTMStandards volume information, refer to the standard’s Document Summary page on 为参考的ASTM标准,参观ASTM网站、www.astm.org或者联络ASTM顾客服务在service@astm.org...
In some standards for building components, it is nonquantitative and impliesthat design requirements are likely to be exceeded for the design service life or some other specified period. The new ASTM Recommended Practice for Developing Short-Term Accelerated Tests for Prediction of the Service Life ...
aThin porous membranes are used in dialysis, a process for selectively removing low-molecular-weight solutes from a solution by allowing them to diffuse into a region of lower concentration. 稀薄的多孔膜用于透析,一个过程为有选择性取消低分子量的溶质从解答通过给他们散开入更低的集中的区域。[translat...
a2.1 ASTM Standards: 2.1 ASTM标准:[translate] aMEMSTICK MEMSTICK[translate] a坐飞机到大连旅游 Take plane to Dalian traveling[translate] aHe wants to see you 正在翻译,请等待... [translate] aMost of the urban area of Florence is settled on the eastern borders of the wide valley that extends...
2) Indenpendent QC department could do inspection for each volume product before delivery, to ensure that everyone of the factory product can meet standards by tight system control operations, maximize our quality to meet customer's requirements. And has been recognized by the internatio...
amaterial:astm A352LCB cast low carbon steel 材料:astm A352LCB熔铸了低碳钢[translate] a452 4.3.1 insufficient system resources 452 4.3.1不足的系统资源[translate] a你敢说出来吗 You dare to say[translate] aNew rules and behaviour standards for middle school students 新的规则和行为标准为中学学...