SJH Projects, a small British company, has developed a so-called "stone sponge" material that, fixed to a vehicle's undercarriage, partially absorbs the blast.
一小型英国公司的SJH项目，已开发出所谓的“石头海绵”的材料，把它安装在汽车的底盘，吸收部分的冲击波。
SJH Projects, a small British company, has developed a so-called "stone sponge" material that, fixed to a vehicle's undercarriage, partially absorbs the blast.
一小型英国公司的SJH项目，已开发出所谓的“石头海绵”的材料，把它安装在汽车的底盘，吸收部分的冲击波。
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