Mortar is a binding material that is used in making cement-mortar.
Mortar is a binding material that is used in making cement-mortar.
Masonry units originally were stacked without using any bonding agent, but every modern masonry construction uses a cement mortar as a bonding material.
Masonry units originally were stacked without using any bonding agent, but every modern masonry construction uses a cement mortar as a bonding material.
Reinforced Cement Concrete is made by __________ , in order to create __________ in concrete.
Reinforced Cement Concrete is made by __________ , in order to create __________ in concrete.
It is reported that by the end of this month the output of cement in the factory _____ by about 10%.
It is reported that by the end of this month the output of cement in the factory _____ by about 10%.
Attending middle school has helped cement the idea of my cultural identity.
Attending middle school has helped cement the idea of my cultural identity.
( ) is not a kind of major bulk. A: iron ore B: phosphates C: bauxite D: cement
( ) is not a kind of major bulk. A: iron ore B: phosphates C: bauxite D: cement
103. When loading or discharging dry mud or cement, crew members should use goggles and ______.
103. When loading or discharging dry mud or cement, crew members should use goggles and ______.
Please choose the word with different meanings. A: reinforce B: cement C: consolidate D: constituent
Please choose the word with different meanings. A: reinforce B: cement C: consolidate D: constituent
Which of the following expressions has the same meaning with brick and mortar store? A: online store B: physical store C: roadside stand D: night fair
Which of the following expressions has the same meaning with brick and mortar store? A: online store B: physical store C: roadside stand D: night fair
The Forbidden City is a good example of the durability of the _______ buildings。（ ） A: cement B: wooden C: steel D: stone
The Forbidden City is a good example of the durability of the _______ buildings。（ ） A: cement B: wooden C: steel D: stone