英语：因为集装箱的[容量有限，最后只能装到6852PC。

For the capacity of containers is limited, finally just can load 6825pcs.

It can totally load 6852pcs, because of the limited space of container.

because of the capacity of the container,the final load is only up to 6852pc

你好 我觉得这样更通顺 简明

According to limited capacity of the container, only 6852pcs were loaded in finally.

Due to the limited space of the container, we were only
able to fit total of 6852 PC inside.