求翻译：顶部喷胶移动：按下按钮，顶部喷胶移动机构将会前进动作；按下按钮，顶部喷胶移动机构回位。是什么意思？

The top of the spray adhesive to move: Press the button at the top of spray adhesive mobile agency will forward the action; press button at the top of spray adhesive mobile bodies return.

Spray glue the Top move: Press the button, and the top mobile body spray glue will be forward motion; press the button, and the top mobile body spray glue back.

The crown spurts the rubber migration: Will press down < advance > the button, the crown spurts the rubber shifting mechanism to be able to go forward the movement; Presses down < backlash > the button, the crown spurts the rubber shifting mechanism to return to the position.

Top spray mobile: press < > button, top spray will forward the action moving mechanism; press < back > button spray move the body back to the top.

正在翻译，请等待...