pile capacity

例句：

1. 1.The pile of books on the desk is too heavy for me to carry.
   桌子上的一堆书对我来说太重了，我搬不动。
2. 2. The company's new product has a high pile capacity, which is very popular among consumers.
   公司的新产品堆容量高，深受消费者喜爱。
3. 3. The engineer carefully measured the pile capacity of the foundation before starting the construction.
   工程师在开始施工前仔细测量了地基的堆容量。