BTM-FX105 folding type case sealer is an important part on packing production line.It is used for upper, down and side sealing carton.It works stable and the speed is adjustable.是什么意思_BTM-FX105 folding type case sealer is an important part on packing production line.It is used for upper, down and side sealing carton.It works stable and the speed is adjustable.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句