环三亚甲基三硝胺 Cyclotrimethylenetrinitramine (C3H6N6O6)

更新内容：

1. 删除屏蔽容器并发限制，因为导致Bug的是玩家实体的问题
2. 在同步方块时加锁，使得刷地毯机等红石机械能短时间运行（长时间会损坏机械）
3. 完整的中文JavaDoc

Updates:

1. remove the shielded container concurrency limit, as it was the player entity that was causing the bug
2. add locks when synchronizing blocks to allow redstone mechanics such as carpet brushes to run for short periods of time (long periods can damage mechanics)
3. complete Chinese JavaDoc