ASTM A1081/A1081M-15 清晰版
本帖最后由 xifeng1115 于 2016-10-17 17:01 编辑求助 ASTM A1081/A1081M-15 Standard Test Method for Evaluating Bond of Seven-Wire Steel Prestressing Strand 清晰版
ASTM A1081/1081M-15 Standard Test Method for Evaluating Bond of Seven-Wire Steel Prestressing Strand
http://bbs.infoeach.com/thread-116148-1-1.html
谁有,希望尽快上传分享啊!
页:
[1]