periodic(al) inspection

• 定期检查

periodic(al) inspection的英文翻译是什么意思，词典释义与在线翻译：

英英释义

形容词 periodic:

1. happening or recurring at regular intervals

2. recurring or reappearing from time to time

periodic(al) inspection的用法和样例：

例句

1. Are all fences being taken regular inspection for integrity anddamage?
   工厂可有定期检查墙外确保完整无损？
2. This valve requires periodic inspection and verification of the outlet temperature by a licensed contractor.
   这种阀门需要由得到许可的承包商进行定期检查和确认出水口温度。