HRDP

(redirected from Hard Pan)
Also found in: Dictionary, Medical.
AcronymDefinition
HRDPHuman Resource Development Plan
HRDPHard Pan (lithological term)
HRDPHypothetical Reference Digital Path (ITU-T)
HRDPHuman Rights and Democratisation Programme (Denmark)
HRDPHot-Rolled Dual-Phase
HRDPHealth Resource Development Program
References in periodicals archive ?
The Gauntlet bit is designed for use in soft to medium rock, shale, hard pan and caliche ground conditions up to 10,000 psi with exceptional steering capabilities.
The APT Model 119 Trench Digger is used for digging clay, shale, hard pan and frozen ground.
Vermeer's 1 3/4 inch and 2 1/2 inch Active Head Hammerhead Mole pneumatic piercing tools are designed to work in difficult soils such as cobble, hard clays and hard pan.
Vermeer's 1 3/4-inch and 2 1/2-inch Active Head Hammerhead Mole pneumatic piercing tools are designed to work in difficult soils such as cobble, hard clays and hard pan.
Vermeer's 1 3/4 inch and 2 1/2 inch Active Head Hammerhead Mole pneumatic piercing tools are specifically designed to work in difficult soils consisting of cobble, hard clays and hard pan.
The muscle provided by this type of pneumatic tools was sometimes necessary in the hard pan ground conditions of the Texas summers.
This extra step can identify abnormalities in soil that influence water movement, such as hard pans or pockets of rock or sand.
Nick Rider, Wales manager for Opico, said the Sward Lifter was designed to break up hard pans while lifting and opening up the subsoil.