Add extra layers of cardboard to the corners of your box and use plenty of Duct tape to hold it tight.
在盒子的角落处添加几层硬纸板，用大量胶带缠牢。
Several layers of the material along with fat harvested from the patient are placed over the hole; the material then expands to form a tight seal.
几层这种材料加上从来源于病人的脂肪堵住这些孔洞，这些材料随后会延展并把孔洞密封起来。
The utility model has the advantages of simple structure, convenient use and tight meshing among layers; the utility model can prevent the leakage of the water.
本实用新型结构简单，使用方便，层间咬合紧密，可防止水的渗漏。
The utility model has the advantages of simple structure, convenient use and tight meshing among layers; the utility model can prevent the leakage of the water.
本实用新型结构简单，使用方便，层间咬合紧密，可防止水的渗漏。
应用推荐