1.A process for sorting injured people into groups based on their need for or likely benefit from immediate medical treatment. Triage is used in hospital emergency rooms, on battlefields, and at disaster sites when limited medical resources must be allocated. ...
(also called central offices), 1000 toll offices, 200 primary offices, 50 sectional offices, and 10 regional offices. Each telephone is connected to an end office using two copper wires. The connections between an end office and individual subscribers'telephonesare called local loop (or local ...
McAvoy, Kim
I feel that I have at last struck the solution of a great problem—and the day is coming when telegraph wires will be laid on to houses just like water or gas—and friends converse with each other without leaving home. — Alexander Graham Bell Letter (10 Mar 1876) to his father on th...
At the top is the high voltage AC. Most of the poles near my house have 12,000 Volts. At my house it's single phase (2 wires), but closer to town it's 3 phase. Three phase is required for running motors rated well above 1 horse power, industrial air conditioners, etc. May be ...
Conventional telephone cable pedestals also house ground brackets for use in grounding the electrically conductive shields of service wires coming into the pedestal and being connected to the terminal block. One prior art clamp arrangement for use in joining a number of service wires together and for...
•••"He had a shack about four feet square near his house from which he took an ordinary telephone receiver, but entirely without wires. Handing me these, he asked me to walk some distance away and listen. I had hardly reached my post, which happened to be an apple orchard, when...
is able to releasably receive one or more modular plugs. The second of the duplex jacks is snapped into place without tools in much the same manner. At this point in the assembly sequence, the trailing jack wires or conductors are "laced" from beneath the rear cover, with wires coming fr...
1098] I had come into my house than the telephone rang. [译文] 我一走进房屋电话就响了. A. no more B. no sooner C. no earlier D. no less [答案及简析] B. no soone -than- 句型:一-就-.
Thus, on one evening, three people turned up at my house and were shown into my front room. When they saw the room they were a bit alarmed, for it was laid out as a studio. In front of each easy chair there was a microphone at head height, with wires leading ...