पाञ्चजन्यं हृषीकेशो देवदत्तं धनंजयः। पौण्ड्रं दध्मौ महाशङ्खं भीमकर्मा वृकोदरः ॥

pāñchajanyaṁ hṛiṣhīkeśho devadattaṁ dhanañjayaḥ pauṇḍraṁ dadhmau mahā-śhaṅkhaṁ bhīma-karmā vṛikodaraḥ

Pânchajanya by Hrishîkesha, and Devadatta by Dhananjaya. Vrikodara of terrible deeds blew his mighty conch, Paundra;

In plain words: Krishna blows his conch named Panchajanya, and Arjuna blows his named Devadatta. Bhima, known for fierce deeds, blows his mighty conch Paundra.