速報APP / 教育 / Tie Grading Guide

Tie Grading Guide

價格:免費

更新日期:2018-09-11

檔案大小:9.1M

目前版本:1.0.5

版本需求:Android 4.4 以上版本

官方網站:http://www.rta.org

Email:info@rta.org

聯絡地址:122503 SE Mill Plain Blvd., Ste. 205 Vancouver, WA 98684

Tie Grading Guide(圖1)-速報App

The RTA Tie Grading Guide offers detailed information and training on specifications, grades and limiting defects for preservative treated wood rail ties.

Tie Grading Guide(圖2)-速報App

Tie Grading Guide(圖3)-速報App

Tie Grading Guide(圖4)-速報App