توضیحات
Dump trucks help the other machines on a construction site by transporting dirt or other materials. Some dump trucks can carry a load of up to 52,000 pounds. Read about how these machines work and watch for when the truck dumps its load!
جزئیات کتاب
فرمت
کیندل
صفحات
13 صفحه
زبان
انگلیسی
منتشر شده
Feb 6, 2013
ناشر
Bellwether Media