地质素描的编绘工作也是地质队投入技术力量最多的、最经常的一项基础性工作。

Geologic sketch drawing is basic work which geologic party invests great technical force and money.

youdao

地质素描的编绘工作也是地质队投入技术力量最多的、最经常的一项基础性工作。

Geologic sketch drawing is basic work which geologic party invests great technical force and money.

youdao