bored hole

bored hole 基本解释

无聊的洞

bored hole 用法和例句

1、Handling of Bored Hole Collapsing of Large Diameter Bored Pile Foundation of a Bridge Main Pylon Pier

主塔墩大直径钻孔桩基坍孔处理

2、Application and design on foundation of enlarged compaction pile by tamping in deep layer of bored hole

孔内深层夯扩挤密桩地基的应用及设计

重点词汇

bored adj. 无聊的，无趣的，烦人的 v. 令人厌烦( bore的过去式和过去分词 )；挖；掘；钻

hole n. 孔, 洞, 穴, 漏洞 vt. 挖洞, 掘坑 vi. 进洞, 凿洞