Flowable concrete
-
Concrete serving mankind with flowable cementless concrete with carbonated
foamed aggregates.
3 年前
Please do not become a responsibility Engineer. it will make u busy and not enough time to rest.
Please do not become a not responsibility Engineer. it will making problem and killing people invisible.
so conclusion is.
Please do not be Engineer, become smart worker
标签: 心情分享
发帖者 SSGoh 时间: 1/14/2012 04:21:00 下午 0 评论