请大侠帮忙翻译下面内容:各磨口处涂少量真空脂,磨口外涂一层火棉胶.实验残压较大时可不用涂真空脂和火棉胶.谢谢!谢绝机器翻译!!!!!
热心网友
Put little vacumm cement in the ground joint, and some colloxylin around it. When the residual force is too strong, please clear it away.另外，还要麻烦你查一下，是火棉胶还是火胶棉？你说的“真空脂”我一时找不到，用“真空胶合剂”vacumm cement 代替了。供你参考！
热心网友
Smear few of vacuum grease at every ground part, with a layer of collodion outside the ground. If there have more residual pressure, need no vacuum grease or collodion on it.