normal running operation conditions

• 正常运行条件

normal running operation conditions的用法和样例：

例句

1. The lubricant should be selected with reference to the operating conditions.
   润滑剂应根据运行条件选择。
2. The selection of material lies on the environment and the operation condition.
   材料的选择既取决于环境也取决于操作运行条件。