Русско-английский научно-технический словарь
в конце века
• The first model was developed in the latter part (or sit the end of, or late in) the 19th century.
• Better pumps became available at the turn of the century.
Русско-английский научно-технический словарь
• The first model was developed in the latter part (or sit the end of, or late in) the 19th century.
• Better pumps became available at the turn of the century.