ТОР 5 статей:
Answer the following questions.
1) What types of molds do you know?
2) What parts does a metal mold consist of?
3) When are the two parts of the mold joined?
4) Are the permanent molds practical for the production of large-size casings?
5) What molds (metal or sand) are cheaper?
Match the words into the pair of synonyms.
to remove, to employ, permanent mold, carbon, to construct, melting point, generally, to use, metal mold, to form, usually, to take out, graphite, melting temperature
From the pairs of antonyms.
Match the words and their translations.
Translate Russian phrases into English using the words in the right column. Translate complete sentences.