| High Voltage.
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| Cable manufactured to withstand high-voltage.
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| Any circuit having a difference of potential of more than six hundred volts, or seven hundred fifty volts where specified in certain regulations, between any two conductors of the circuit.
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| Electrical power of over 600 volts.
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| Undisturbed soil or rock bordering a cut; a face which is being excavated, as distinguished from spoil piles.
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| A lighting system located high above work or floor level.
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| The use of land that will produce the highest future net income.
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| A smooth area, noticeably different from the normal surface.
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| Making certain parts of finished project appear lighter than other parts.
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| Boiler furnishing steam at pressures of 15 pounds per square inch gauge or higher (1.05 kg/cm2).
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| Electrical control switch operated by the high-side pressure which automatically opens electrical circuit if too high a pressure is reached.
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| A multi-storied building with elevators.
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| Refrigerant control mechanism which controls the level of the liquid refrigerant in the high-pressure side of mechanism.
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| Mechanism which can create a vacuum in the 1000 to 1 micron range.
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| The destruction and removal of a public road.
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| The door stile to which the hinges are installed as distinguished from the lock stile.
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| 1. A joint fixing the relative position of the ends of two or more structural members, but permitting their relative rotation. 2. A piece of door hardware that permits the opening and closing of a door by joining the door to the jamb with a flexible device.
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| A structural member of a roof forming the junction of an external roof angle or, where the planes of a hip roof meet.
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| A roof consisting of four sloping planes that intersect to form a pyramidal or elongated pyramid shape; a roof which slopes up toward the center from all sides, necessitating a hip rafter at each corner.
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| The diagonal intersection of planes in a hip roof.
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| Greek plan, derived its name from Hippodamos, with grid city blocks, informal organization of public spaces and facilities within the grid matrix; better known examples are the Ionian cities of Ephesus and Miletus, 5th Century BC.
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| A portable trough for carrying plaster, mortar, and bricks, fixed crosswise on top of a pole and carried on the shoulder.
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| A term descriptive of the ease with which a plaster mortar may be handled with a hod or hawk, dependent upon flow characteristics and angle of repose of the mortar.
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| A long handled tool with a thin flat metal blade for cultivating, weeding, and mixing.
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| A heavy galvanized wire staple applied with a pneumatic gun which clinches it in the form of a closed ring around stud, rod, pencil rod or channel.
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| see Industrial Hoist.
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| Any shaftway, hatchway, well hole, or other vertical opening or space in which an elevator or dumbwaiter is designed to operate.
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| see Indemnification.
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| Ability to prevent soaking into substrate.
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| see Door Holder.
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