inspection plate

例句：

1. 1. The engineer inspected the construction site daily to ensure safety.
   工程师每天检查工地以确保安全。
2. 2. The police used a metal inspection plate to search for hidden explosives.
   警方使用金属检测板来搜查隐藏的爆炸物。
3. 3. The scientist conducted an inspection plate test on the new drug.
   科学家对新药进行了检查板测试。