All have been built using lightweight bodies with wheel suspension and usually cage reinforcement for impact protection.

所有已建成使用轻巧机构车轮悬架，通常笼加固保护的影响。

youdao

All have been built using lightweight bodies with wheel suspension and usually cage reinforcement for impact protection.

所有已建成使用轻巧机构车轮悬架，通常笼加固保护的影响。

youdao