U1. Solar collector

Question 1

solar

Answer 1

(a) thuộc mặt trời ‘soulə

solar collectors

Question 2

absorb

Answer 2

(v) hấp thụ /əb’sɔ:b/
solar collectors absorb heat from the sun’s rays
absorbtion

Question 3

sun’s rays

Answer 3

tia nắng mặt trời /rei/

Question 4

flat (a)

a flat plate

Answer 4

bằng phẳng flæt

Question 5

radiation

Answer 5

(n) sự bức xạ

Question 6

scatter

Answer 6

(n,v) /’skætə/ phân tán, rải

Question 7

panel

Answer 7

(n) bảng ‘pænl

panels of aluminium

Question 8

insulation

Answer 8

(n) sự cách ly, sự cô lập /,insju’leiʃn/

Question 9

circulate

Answer 9

/'sə:kjuleit/
(ngv) lưu hành, truyền, truyền bá
to circulate news
(nv) luân chuyển, tuần hoàn
blood circulates in the body

Question 10

duct

Answer 10

(n) ống, ống dẫn

the heating ducts of a house

Question 11

appliance

Answer 11

(n) ə’plaiəns trang thiết bị, dụng cụ