中英词典查询

astm

abbr. American Society of Testing Materials 美国材料实验协会; American Society for Testing Materials 美洲试验材料协会;

例句:

  • All field splices were bolted using ASTM A 325 hex head bolts.
    所有现场拼接都用美国材料试验协会的A325六角形头螺栓.
  • The web and flanges of the main girders were fabricated from ASTM A 441 steel.
    主梁的腹板和翼缘用ASTMA441钢制造.
  • The ASTM standard method D 2500 - 66 for cloud point measurement covers transparent petroleum products.
    用于测定浊点的ASTM标准 法D2500-66已抱轻质油品.
  • And last year, the organization that sets voluntary industry standards — ASTM International — approved a drop-side ban.
    来自MSN
  • In 2009, ASTM approved a way that could start with natural gas, coal and many types of biomass, or organic matter like trees.
    来自WSJ