This or that quality, characteristic sometimes needs to be allocated with the exact and capacious definition, specific in nature. But at the same time, it is necessary and important to know its significance - both in a general sense and for specific cases. Let's look in such a way that it is precision. And let's start with the basic definitions.
Precision is ...
The meanings of the word are as follows:
- Anything with high accuracy (super precision).
- Anything created with high precision.
Now we are aware that this is precision. The synonyms of the word are as follows:
- accurate;
- high precision;
- precession.
Antonyms stand out as follows:
Also in speech, the following stable combinations are used together with this adjective:
- precision instrument;
- precision word;
- precision alloy;
- precision control;
- precision machine tool.
The origin of the word is foreign. From the French précision, which means precision. It, in turn, has its own source - lat. praecīsus - "chopped off". This word comes from even more ancient roots - praindoevro. prai- + caedere, which means "chop," "chop," "hit," "kill."
Precision Air Conditioners
Now we will consider particulars. Precision air conditioners - what is it? Another name for the precision control device. These are cupboard type air conditioners, which can provide with high accuracy both maintenance and regulation of air temperature in a space with sensitive equipment.
What is important, such rooms also require technology to cope with the increased rates of significant heat loads. In addition, in order not to harm the equipment, air conditioners must function smoothly around the clock. To ensure all this, the following is used in precision technology:
- highly efficient scroll hermetic compressors;
- microprocessor control based on modern controllers;
- EC fans with electronic stepless speed control.
Represented by models with both water and air-cooled condenser. In addition, precision air conditioners are divided into series depending on which room will be used. There are special models for server rooms, museum rooms, scientific laboratories, libraries, medical spaces, automatic telephone exchanges, machine rooms, switching rooms, high-precision manufacturing, weather stations.
Precision work
Another quite often used combination. Precision work is an activity characterized by a high degree of accuracy in measurements, production, control, and tuning. Precision work can also characterize labor associated with the use of modern technologies, one of the distinguishing features of which will be ultra-precision.
Where can they be observed? The scope is quite wide - the manufacture of electronics, the chemical industry, medicine, production based on biotechnology, work with hazardous elements, types of energy and much more.
Precision equipment
And one more phrase. Precision equipment - these are machines that are designed for high-precision production or processing of parts. These include grinding, turning, milling, drilling, erosion items.
Inside, precision equipment is divided in accuracy into several classes:
- H - normal accuracy;
- P - increased accuracy;
- B - high precision;
- A - especially high precision;
- C - particularly accurate instruments.
Adjective Examples
Having understood that this is precision, we consider the use of the word in speech:
- "Precision tools are required to produce this equipment. We purchase them from one reliable supplier."
- "Alexander has always been distinguished by the implementation of precision control. For this, the boss appreciated the specialist, but his colleagues disliked - no one wanted to deal with such a scrupulous inspector."
- "Only precision alloys are used here. This explains both the durability of the product and its high price."
- “Precision machines have appeared at our enterprise. The next stage of development is the organization of advanced training courses in order to quickly train employees to work on high-precision tools.”
- “He could characterize any phenomenon with such a precise word that it seemed that he simply couldn’t find a more accurate definition! Probably, this fact also influenced what Vasily Petrovich became a recognized famous writer.”
- "Precision work is about to start on the site. This is the most anticipated, but also the most crucial moment of the entire reconstruction."
- "For our museum, we finally bought precision air conditioners! Now we can say for sure that the exhibits will be in a comfortable and safe microenvironment."
You are now aware of the meaning of the word "precision." The use of the adjective is quite wide - it characterizes high-precision phenomena in various fields.