| • screw coupling | |
| पेंच: close entanglement grapple screw spire wreath | |
| युग्मक: coupler yoke gamete doublet coupling binary | |
पेंच युग्मक in English
[ pemca yugmak ] sound:
| • screw coupling | |
| पेंच: close entanglement grapple screw spire wreath | |
| युग्मक: coupler yoke gamete doublet coupling binary | |
