V. определите времена и залог глаголов: 1. no boiling occurs in the economizer. 2. the section of the boiler is called the boiler tube bank.

1. No boiling occurs ( Present Simple Active Voice ) in the economizer.

2. The section of the boiler is called ( Present Simple Passive Voice) the boiler tube bank.

1. время: Present Simple; залог: active voice (действительный)
2. время: Present Simple; залог: passive voice (страдательный)