What did the French engineer, Aime Thome DE Gamond has plan for?

法国工程师埃梅。托梅。德。干蒙有什么计划？

youdao

What did the French engineer, Aime Thome DE Gamond has plan for?

法国工程师埃梅。托梅。德。干蒙有什么计划？

youdao