该机动力源由灌装封口机提供。

It's mobile dint source turn to filling and sealing machine offering.

youdao

另有超声波，真空袋封口机。

Complete line of ultrasonic, band, vacuum and bag sealers.

youdao

这名男孩切断所有关闭树枝高兴地离开真空封口机。

So the boy cut all the branches off the tree and left happily Vacuum Sealer.

youdao

这名男孩切断所有关闭树枝高兴地离开真空封口机。

So the boy cut all the branches off the tree and left happily Vacuum Sealer.

youdao