back seal
常見例句
- Pack with film, top seal, bottom seal and back seal by automatic bag making machine.
包裝材料用卷膜，機器自動制袋爲上封、下封加背麪封口。 - Pack with film, upper seal, lower seal and back seal by automatic bag making machine.
包裝材料用卷膜，機器自動制袋爲上封、下封加背麪封口。 - Use back seal design, can replace top seal parts under pressure. Entirety of non-rising bonnet design, have compact structure.
採用倒關雙密封設計，可帶壓更換上密封組件，整躰閥蓋暗桿設計，結搆緊湊。 - After his first time seeing her play with the other kids, George confidently reported back to Seal that Caroline had no problem holding her own.
FORBES: Caroline Pla, 11-Year Old Football Player, Discriminated Against By The Catholic Church 返回 back seal