Reduzierhülse (陰性)

adapter sleeve (中性)

Example sentences:

Two lugs can be broken off the adapter sleeve to allow a Slide Strip to run over it.

reducer (中性)

reduction sleeve (中性)

manga de adaptador (中性)

manga de reducción (中性)

减径管 (中性)

变径套 (中性)

紧定套 (中性)