supporting system的用法和样例：
例句
- The simplest framing system supports the dead weight of the mold and concentrates it on a few load points.
最简单的支架系统将承受模具的静载荷，且将这些载荷集中在一些载荷点上。 - Because the cradle system does not require strands to be grouted, they can be individually removed, inspected, and replaced, even when there is traffic on the bridge.
因为支架系统不要求用水泥浆添塞绳股，所以即使是在桥上有车辆和行人的情况下它们可以被单独地移除，检查和替换。 - The system includes a backup auxiliary system.
此系统还有一个后备的辅助系统。
