But some troops have complained that the armour and headgear is inelegant .
喉重建取材为（1）带蒂颈阔肌皮瓣或胸骨舌骨肌甲状软骨衣；
The voice fistulas were reconstructed with the following materials : ( 1 ) Platysmal flap with pedunculus or sternohyoideus and thyroid cartilage membrane ;
甲衣