Make the sentence fluent: The VHTR is equipped with superior passive safety feature with its underground construction, which also greatly increases its security and physical protection.
The VHTR is equipped with a high-security underground structure, which is equipped with a high-security system, and it is equipped with a high-security system.
The VHTR is equipped with a high-security underground structure, which is equipped with a high-security system, and it is equipped with a high-security system.
The VHTR is equipped with a high-security underground structure, which is equipped with a high-security system, and it is equipped
The VHTR is equipped with a high-security underground construction, which greatly increases its security and physical protection.
The VHTR is equipped with a high-security underground construction, which greatly increases its security and physical protection.
The VHTR is equipped with a high-security underground construction, which greatly increases its security and physical protection.
The VHTR is equipped with a high-security underground construction, which greatly increases its security and physical protection.
The VHTR