Select the right formula for calculation of a screw conveyor capacity (Вкажіть формулу для розрахунку продуктивності гвинтового конвеєра)

Point the upper speed of mixer drum rotation during transportation (in r/min)

Drum truck mixers have two types of discharge: rear and (wright down one word)

Title-mixers are commonly used for small volumes of concrete and provide

a rapid rate of discharge

Twin

shaft mixers are known for thier high intensity mixing in short period of

time

Select the working attachment for concrete, reinforced concrete and steel break

Wright down the working attachment of the excavator

Wright down the feature which does not refer to  delta drive track of excavator

Drum truck mixers have two types of discharge: rear and (wright down one word)

(Wright down two words) is the key component of the

whole mixer truck and the container for storing concrete