anchor bolt slot

例句：

1. 1. The ship's anchor bolt slot isdesigned to securely hold the anchor inplace.
   这艘船的锚栓槽设计用来牢固地固定锚。
2. 2. Theengineer carefully measured the lengthof the anchor bolt slot beforeinstalling it.
   工程师在安装之前仔细测量了锚栓槽的长度。
3. 3. The constructioncrew had to drill a new anchor boltslot to accommodate the larger size of thenew anchor.
   建筑工人不得不钻一个新的锚栓槽来适应新锚的大小。