英语语法分析

Many openers have a magnet or set of clamps to grip the open lid.

许多开启器是用磁铁或夹具来夹紧要开启的盖子。

《柯林斯英汉双解大词典》

"Children have ready access to remote controls, watches, garage door openers," she said.

“孩子们随时可以接触到遥控器，手表，车库门开器，”她说。

The company also offers in-die maintenance systems such as washers and openers/rotators.

该公司也可以提供模具本身的维修工具例如模具清洗设备和起子等。