stirrer shaft造句
例句与造句
- "' Dry running protection "', also known as "'dry-run protection "'or "'dry-running protection, "'is a type of protection mechanism to prevent a rotor, pump or stirrer shaft from operating without any medium added, as the bearing and shaft seal might be damaged if the motor is run while dry.
- It's difficult to find stirrer shaft in a sentence. 用stirrer shaft造句挺难的