封口装置 meaning in Chinese
sealing device
Examples
- This machine has two vacuum rooms to work by turns , the upper and underside room are both made by stainless steel , the structure is very justified , very airtight , transfigure and stable , and it come up to food health and anti - corrosion demand . there is a set of hot pressing device and adopt balanced structure
本机有两个真空室轮流工作，左、右与上盖工作室全部采用不锈钢材料制成，结构合理，气密性好，美观耐用，并符合食品卫生与防腐要求，上盖装有一组热压封口装置，并采用平衡结构，可在任何位置停留，并有缓冲保护。