價格：免費
更新日期：2019-03-16
檔案大小：1.6M
目前版本：1.0
版本需求：Android 4.1 以上版本
官方網站：http://www.towelllc.com
Email：LLC_TOWEL@yahoo.com
聯絡地址：VA, USA
This application is an exam simulator to examine your readiness before taking concrete 1 certification exam, but it's not guarantee to pass the exam without carefully studying ASTM standards as it's the only source to learn complete concrete field subjects.
In this application we tried to use real work experience and a simple language to make it easy to understand and useful for real working situation.
