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Из приведенных слов и словосочетаний составьте предложения.

ü air ventilation, a split, the most, is, method, popular, for, at room temperature, or fan system.

ü to remove, ventilation, is, the air, at the supplied rate, from, rooms, a system, for the purpose, of vent flue, being provided.

ü poised is, the hot-blast system, very, for, attractive, industrial buildings, as, supplying fresh air, a means of.

ü for steel construction, the ducts, buildings, from the columns, iron, are galvanized, and, roof trusses, or.

ü no space for, hot-blast system, is predominantly, popular, ra­diators, there is, if.

ü in, buildings, as, reinforced concrete, the hollow, are often used, the air ducts, columns.

ü be well insulated, because of, the trunk, and, branch ducts, possible, heat losses, should.

5. Устно переведите предложения, обращая внимание на много­значность слов.

a) An increase of temperature in the boiler means corresponding increase of pressure, b) It is a case of finding the mean between 'ad­hesion' and 'cohesion', c) The mean of 7, 9, and 14 is 10. d) He seems to be bad-mannered; I mean he never even says 'Good morn­
ing' e) Determine the meanings of the words. f) The hot-blast system equipment was loaded by means of powerful cranes. g) It is impera­tive to improve the work of the means of transport and communica­tion in the area.

a) The heat of the burning fuel is used for generating steam. b) Af­ter the engine had run for 48 hours, the results of the test were excel­lent. c) The split system cannot be set, for it has been damaged.

a) The wind force was disastrous. b) The enemy forces were de­stroyed. An atmospheric pressure forces the water upwards.

a) He had to mark and number cars anew, for they were too old, no identification marks or numbers could be seen on their sides. b) They went out through side exits.

a) Community population numbers 12,000. b) The number of gadgets to be repaired per day should be increased. c) She has written a number of articles for the local newspaper. d) My telephone num­ber is 123-45-67.

a) Students decided to better their English. b) A large-scale survey of all existing conditions is a decided advantage of urban planning. c) It is a decided change for the better. d) Better late than never (proverb).

a) The flat consists of three rooms. b) My friend rooms together with his brother. c) The boiler room is to have been equipped by the end of the month. d) There is enough room for a fan system. He is a big fan of this pop-group. e) Holland is a flat country. f) He lay flat on the floor. g) It is a wonderful theory but falls flat when put into practice.

• Recently, some split systems (to modify) to buildings with ven­tilation for certain periods of the time.

• The fixed room temperature usually (to keep) by radiators.

• The attic sometimes (to use) as a discharge chamber; the flues (to lead) directly to it.

• A new exhaust fan (to set up) to ease the removal of the foul flues at a proper velocity two months ago.

• If buildings (not to divide) into many rooms, the air is known (to supply) at a constant temperature through a trunk ducts system.

• As a rule, heating coils (to place) on the suction side of the fan discharged directly into main duct.

• When heating equipment and trunk duct (to place) on the roof, they (to discharge) the air into the top of each column.

Дата добавления: 2014-12-29