美国材料试验协会 meaning in English
american society for testing and materials
american society testing materials， a.s.t.m
astm=american society for testing materials
Examples
- All field splices were bolted using astm a325 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。 - Astm american society for testing and materials
美国材料试验协会 - American society for testing and materials
美国材料试验协会 - America society for testing and materials
美国材料试验协会 - All field splices were bolted using astm a325 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。