混凝土

hùn níng tǔ jiǎo bàn jī qì

混凝土搅拌机器

concrete mixer

hùn níng tǔ chéng fèn

混凝土成分

concrete content

shí liào yǐ bèi bō li hé hùn níng tǔ suǒ qǔ dài

石料已被玻璃和混凝土所取代。

Stone has given way to glass and concrete.

gāng jīn zhì chéng de hùn níng tǔ

钢筋制成的混凝土

reinforced concrete

hùn níng tǔ gōng shì

混凝土工事

concrete works

gōng rén yòng mù kuài bǎ shī de hùn níng tǔ mǒ píng

工人用木块把湿的混凝土抹平。

Workers leveled the wet concrete with a piece of wood.