сцепляться

см. тж. зацепляться с; находиться в зацеплении

• Three gears will engage with no backlash.

• The pinion engages with segments of two bevel gears.

• When gears intermesh, one pair of teeth must remain in engagement until ...

• The gear meshes with the pinion.

• The roller has parallel grooves which mesh with the spiral gear of the worm.

• Peripheral teeth on this member are engaged with internal teeth on an outer member.

• The multi-tooth ring mates with a similar ring provided on the underside of the fixture.

• The caging knob engages the azimuth gear.