Engineering cost consultancy is a new trade and specialty of a high technical nature.

工程造价咨询业是一门新兴行业和工程技术性很强的专业。

youdao

Engineering cost consultancy is a new trade and specialty of a high technical nature.

工程造价咨询业是一门新兴行业和工程技术性很强的专业。

youdao