Three-side seal的意思|示意
美 / /
英 / /
三面密封
Three-side seal的网络常见释义
三边封 制袋形式(Sealing method):三边封(Three-side seal) 制袋尺寸（Bag size）:L:50-135mm
Three-side seal相关例句
Leopard seal are the only known seals to regularly hunt warm-blooded prey. But during the three weeks I swam with them, they often revealed a playful side.
我们知道海豹是唯一的定期捕猎温血动物的动物但在三个星期里，我与他们游泳他们往往透出俏皮的一面。