заменять

см. тж. вытеснять; может служить заменой; помещать вместо него

If the lamp can be changed for another source, ...

Better agreement is obtained if the constant of Eq. (22) is changed from 3/7 to 0.425.

Worn parts should be renewed.

The sleeve bearings were replaced by (or with) ball bearings.

An atom which substitutes for a regular atom of the material ...

When small-diameter cylinders have to be welded, an alternative round type arm can be substituted for the normal pattern.

Power's method substitutes 24Na for the dye.

The worm drive has almost completely superseded other forms of gearing.

During the past thirty-five years positive displacement rotary pumps have to some extent supplanted reciprocating pumps for pumping viscous liquids.

This unit takes the place of bulky tuning elements.

When automatics take over from manual machines ...

Источник: Русско-английский научно-технический словарь на Gufo.me