batch meter造句

例句与造句

1. Use for feeding assistant materials in founding workshop , such as coal powder and clay . it can be used as batch meter if it used with time delay relay
   在铸造车间中，主要用作煤粉粘土等辅料的给料，如果配以时间继电器控制，可作定量器使用。
2. It's difficult to find batch meter in a sentence. 用batch meter造句挺难的