 |
| English | Chinese |
| self-defence fortification works e.g., small shelters, trenches and observation posts not tasked to specialized engineering contingents | 修筑不需由专门工兵特遣队进行的自卫防御工事例如小掩体、堑壕和观察哨所 |
|
| English | Chinese |
| self-defence fortification works e.g., small shelters, trenches and observation posts not tasked to specialized engineering contingents | 修筑不需由专门工兵特遣队进行的自卫防御工事例如小掩体、堑壕和观察哨所 |