IV. Match words in a with the words in b to make a phrase. More than one

word combination is possible. Translate the phrases into Ukrainian.

A B

1. accelerated a) of lumber

2. forced b) each layer of lumber

3. stacks c) weight of wood

4. kiln d) to drying defects

5. to force air e) kilns

6. to increase f) air drying

7. to reduce g) temperature

8. to roll the truck h) through lumber stacks

9. to load lumber i) finishes on wood

10. to lead to j) air circulation

11. to separate k) drying rate

12. batch l) drying schedule

13. to measure m) in the kiln

14. to change relative humidity n) on trucks

15. to apply o) according to the schedule

V. A) Guess the following words and word combinations.

1. h . m . . . . y 6. c . n d . . s . t . o n

2. p . o . . e . s . i . e k . . . 7. d . . u m . . . f . . . . i . n

3. a . . c . . c . l . . i . n 8. m . . h i . e d

4. s . h . d . . e s 9. l . . b . r

5. d r . i n . r . . e 10. s . r e . . t h

b) Use the words from exercise V a) in the following sentences. Translate the

sentences.

1. In most _____ , the temperature is gradually increased and relative _____

decreased.

2. In _____ _____ , lumber does not remain stationary, it moves all the time in

the kiln.

3. Lumber can be _____ more easily if it has been dried.

4. Forced _____ _____ in kilns is produced by fans.

5. Dried _____ has many advantages over green _____ .

6. In the dehumidification kilns, water is removed by _____ on cold

dehumidification coils.

7. In dried wood, ______ properties increase greatly.

8. _____ _____ can be increased greatly by higher temperatures and faster air

circulation.

9. _____ is the process of removing water from humid air.

VI. Which of the alternatives has the following meaning?

1. A chamber which has the controlled air circulation, temperature, and relative

humidity for drying lumber

a) dehumidifier b) kiln c) truck

2. The type of drying kiln, in which lumber moves all the time from one to the

other end of the kiln

a) batch kiln b) dehumidification kiln c) progressive kiln

3. A plan (programme) of the drying process which includes the information about

temperatures and relative humidities, and their changes during the drying of a

certain species of lumber

a) accelerating drying b) kiln drying schedule c) predrying

4. A unit (установка) which removes moisture from the humid air

a) truck b) stack c) dehumidifier

5. A device for producing air movement (air circulation)

a) thermometer b) fan c) chamber

6. Local change in wood colour that may result from the action of micro-organisms

or the wrong drying of wood in the kiln

a) green lumber b) stain c) paint