crawler mounted的用法和样例：
例句
- Mounted to bead lock-style wheels, the Mini Rock Crawler can clamber and climb nearly any obstacle with ease.
安装在珠锁式轮毂，小型履带式岩石可以爬上攀登几乎任何障碍，操作非常简便。 - With a rechargeable battery pack, wall charger and alkaline transmitter batteries included, the Mini Rock Crawler is the only choice for ready-to-run rock crawling performance.
安装在珠锁式轮毂，小型履带式岩石可以爬上攀登几乎任何障碍，操作非常简便。
