________________ consist of a vibrating unit mounted on a screed, plate or roller.

In _________ method, it is assumed that a property loses its value by the same amount every year.

__________________ ropes consists of strands of wire of iron, Steel, etc. which are twisted around the core of hemp.

___________________ are used for vertical transportation of aggregates and wet concrete on large project sites.

_________________ are designed to fit in rechargeable screwdriver and have low power.

________________ are cranes of Swing jib type and are mounted on high Steel Towers.

_________________ drilling has rapidly become an inexpensive alternative to outdated mechanical hole drilling methods.

____________________ is similar to platform gantry except that the platform is converted into a movable carriage.