対戦車車両 (たいせんしゃしゃりょう) Japanese meaning | Kotomora- 戦車
戦車 means 'tank' (the armored vehicle), while 対戦車車両 is a vehicle designed to destroy tanks.
- 対戦車兵器
対戦車兵器 is a broader term for anti-tank weapons, not limited to vehicles.
Etymology
Compound of 対 (anti-), 戦車 (tank), and 車両 (vehicle). A straightforward modern military term.