矿体长度，沿延伸方向的翻译：Ore body length along the extension direction 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Ore body length, extending along the direction of

Ore body length along the extension direction

The ore body length, along extends the direction

orebody extending length, direction along

Ore body length along the extension direction